Erik Wahlström
About
Photo: Geir Mogen
Research area: Nanoscale charge transport and elementary excitations in low dimensional and magnetic systems, magnetic nanoparticle, instrument development.
Background:
Current teaching responsibilities:
-
Current administrative duties:
- Vice Dean for Research at the Faculty of Natural Sciences, NTNU
Research
Background
Teknologie doktor in surface science/condensed matter physics: Chalmers University of Technology (2000). Postdoc within STM and surface reactivity (Aarhus University) and nanomagnetism (Chalmers). Active at NTNU since 2005.
Research activities and competence:
- Studies of magnetodynamics of metal oxides, magnonic structures and antiferromagnets. Primarily through ferromagnetic resonance (broadband and EPR based) and PIMM (Pulsed inductive microwave magnetometry)
- Studies of quantum interference effects in low dimensional materials such as graphite through STM based point contact spectroscopy.
- Characterisation of band structure of thin films systems/antiferromagnets through angle resolved phtotoemeission.
- Studies of magnetic nanoparticle systems and selfassembly of magentic nanoparticles in field.
- Instrumentation design and development: STM design (all custom built UHV LT STM), Broad band FMR characterisation (design of waveguide based set-ups and tehcniques).
Publications
2021
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Gupta, Nanhe Kumar; 
                        
                    
                        
                            Hait, Soumyarup; 
                        
                    
                        
                            Chaudhary, Sujeet; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Propagation properties of spin wave in Co2FeAl Heusler alloy ultrathin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Materials Research Express
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Wang, Xiansi; 
                        
                    
                        
                            Kumar, Ankit; 
                        
                    
                        
                            Qaiumzadeh, Alireza; 
                        
                    
                        
                            Svedlindh, Peter; 
                        
                    
                        
                            Tybell, Per Thomas Martin.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Magnetodynamic properties of dipole-coupled 1D magnonic crystals.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Håkonsen, Verner; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Toro, Jose Angel De; 
                        
                    
                        
                            Normile, Peter S; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            He, Jianying.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Reconfigurable Mechanical Anisotropy in Self-Assembled Magnetic Superstructures.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Advanced Science
                    
                
                
                
                    Academic article
2019
- 
                
                    
                        
                            Håkonsen, Verner; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Normile, Peter S; 
                        
                    
                        
                            Toro, Jose Angel De; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            He, Jianying.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Magnetically Enhanced Mechanical Stability and Super-Size Effects in Self-Assembled Superstructures of Nanocubes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Advanced Functional Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Konchau, Shen; 
                        
                    
                        
                            Chenqiang, Hua; 
                        
                    
                        
                            Liang, Zhaofeng; 
                        
                    
                        
                            Wang, Yao; 
                        
                    
                        
                            Sun, Hailiang; 
                        
                    
                        
                            Hu, JinPing.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Epitaxial Growth of Free-Standing Bismuth Film on Graphene Embedded with Nontrivial Properties.
                                
                                
                            
                        
                    
                
                
                    
                    
                        ACS Applied Electronic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Bolstad, Torstein; 
                        
                    
                        
                            Hallsteinsen, Ingrid; 
                        
                    
                        
                            Tybell, Per Thomas Martin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Magneto-dynamic properties of complex
oxide—La0.7Sr0.3MnO3/SrTiO3—
heterostructure interface.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Applied Physics Letters
                    
                
                
                
                    Academic article
2017
- 
                
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Mathieu, Roland.
                        
                    
                
                
                    (2017)
                
                
                    
                        
                        
                            
                                
                                     Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        New Journal of Physics
                    
                
                
                
                    Academic article
2016
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Pettersen, Bjørn Holst; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Eddy-current effects on ferromagnetic resonance: Spin wave excitations and microwave screening effects.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Lendinez, Sergi; 
                        
                    
                        
                            Hernandez, Joan Manel; 
                        
                    
                        
                            Hallsteinsen, Ingrid; 
                        
                    
                        
                            Tybell, Per Thomas Martin.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Thickness and temperature dependence of the magnetodynamic damping of pulsed laser deposited La0.7Sr0.3MnO3 on (111)-oriented SrTiO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Describing synchronization and topological excitations in arrays of magnetic spin torque oscillators through the Kuramoto model.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Scientific Reports
                    
                
                
                
                    Academic article
2015
- 
                
                    
                        
                            Bianchi, M; 
                        
                    
                        
                            Song, F; 
                        
                    
                        
                            Cooil, Simon Phillip; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Miwa, JA.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     One-dimensional spin texture of Bi(441): Quantum spin Hall properties without a topological insulator.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Hernàndez, Joan Manel; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Tailoring the magnetodynamic properties of nanomagnets using magnetocrystalline and shape anisotropies.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Hanson, Maj; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Antosiewicz, Tomasz; 
                        
                    
                        
                            Dumas, Randy; 
                        
                    
                        
                            Hjörvarsson, Björgvin; 
                        
                    
                        
                            Flovik, Vegard.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Arrays of elliptical Fe(001) nanoparticles: Magnetization reversal, dipolar interactions, and effects of finite array sizes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Kent, Andrew D.; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Eddy current interactions in a ferromagnet-normal metal bilayer structure, and its impact on ferromagnetic resonance lineshapes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Jiang, Zheng; 
                        
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Low-temperature growth of bismuth thin films with (111) facet on highly oriented pyrolytic graphite.
                                
                                
                            
                        
                    
                
                
                    
                    
                        ACS Applied Materials & Interfaces
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Persson, Rolf Jonas.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Projektbaserad labundervisning inom grundläggande fysik för civilingenjörsstudenter.
                                
                                
                            
                        
                    
                
                
                    
                    
                        UNIPED
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Mathieu, R.; 
                        
                    
                        
                            Tybell, Per Thomas Martin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Point contact investigations of film and interface magnetoresistance of La0.7Sr0.3MnO3 heterostructures on Nb:SrTiO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
2014
- 
                
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Kumar, Puri Anil; 
                        
                    
                        
                            Lundgren, Christopher; 
                        
                    
                        
                            Helvoort, Antonius Van; 
                        
                    
                        
                            Mathieu, Roland; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Tunability in Crystallinity and Magnetic Properties of Core–Shell Fe Nanoparticles.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Particle & Particle Systems Characterization
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Kumar, P. Anail; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Glomm, Wilhelm; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Mathieu, Roland.
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Superspin glass state and exchange bias in amorphous Fe/Fe-O coreshell nanoparticles.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Materials Research Express
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Macia, F; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Kent, Andrew D..
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Thickness dependence of dynamic and static magnetic properties of pulsed laser deposited La(0.7)Sr(0.3)MnO(3)films on SrTiO(3)(001).
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
2013
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     The layer-by-layer stoichiometry of La0.7Sr0.3MnO3/SrTiO3 thin films and interfaces.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface and Interface Analysis
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Warnicke, P; 
                        
                    
                        
                            Knut, Rio; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Karis, O; 
                        
                    
                        
                            Bailey, WE; 
                        
                    
                        
                            Arena, DA.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     Exploring the accessible frequency range of phase-resolved ferromagnetic resonance detected with x-rays.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Nord, Magnus Kristofer; 
                        
                    
                        
                            Mathieu, Roland; 
                        
                    
                        
                            Grepstad, Jostein; 
                        
                    
                        
                            Holmestad, Randi.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Philosophical Magazine
                    
                
                
                
                    Academic article
2012
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Li, ZS; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Folven, Erik; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Grepstad, Jostein; 
                        
                    
                        
                            Tybell, Thomas.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Consequences of High Adatom Energy during Pulsed Laser Deposition of La0.7Sr0.3MnO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Crystal Growth & Design
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Cooil, SP; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Williams, G. T.; 
                        
                    
                        
                            Roberts, O.R.; 
                        
                    
                        
                            Langstaff, DP; 
                        
                    
                        
                            Jørgensen, Bjarke.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Iron-mediated growth of epitaxial graphene on SiC and diamond.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Carbon
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Choi, E.-M.; 
                        
                    
                        
                            MacManus-Driscoll, JL; 
                        
                    
                        
                            Xiong, J.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Extracting the near surface stoichiometry of BiFe0.5Mn0.5O3 thin films; a finite element maximum entropy approach.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, ZS; 
                        
                    
                        
                            Choi, EM; 
                        
                    
                        
                            MacManus-Driscoll, JL; 
                        
                    
                        
                            Xiong, J.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Extracting the near surface stoichiometry of BiFe0.5Mn0.5O3 thin films; a finite element maximum entropy approach.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Yang, DZ; 
                        
                    
                        
                            Kapelrud, André; 
                        
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Training and recovery behaviors of exchange bias in FeNi/Cu/Co/FeMn spin valves at high field sweep rates.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Cooil, SP; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Williams, G. T.; 
                        
                    
                        
                            Roberts, OR; 
                        
                    
                        
                            Langstaff, DP; 
                        
                    
                        
                            Jørgensen, B.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Iron-mediated growth of epitaxial graphene on SiC and diamond.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Carbon
                    
                
                
                
                    Academic article
2011
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Folkman, Chad; 
                        
                    
                        
                            Bark, C.W.; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Folven, Erik; 
                        
                    
                        
                            Grepstad, Jostein.
                        
                    
                
                
                    (2011)
                
                
                    
                        
                        
                            
                                
                                     Structural coupling across the LaAlO3/SrTiO3 interface: High-resolution x-ray diffraction study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
2010
- 
                
                    
                        
                            Liu, Yun; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Borg, Anne; 
                        
                    
                        
                            Tybell, Thomas.
                        
                    
                
                
                    (2010)
                
                
                    
                        
                        
                            
                                
                                     Nanoscale surface modification of La0.7Sr0.3MnO3 thin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Vacuum Science & Technology B
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Zheng, Yang de; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj.
                        
                    
                
                
                    (2010)
                
                
                    
                        
                        
                            
                                
                                     Field and current-induced magnetization reversal studied through spatially resolved point-contacts.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
2007
- 
                
                    
                        
                            Brucas, R; 
                        
                    
                        
                            Hanson, M; 
                        
                    
                        
                            Gunnarsson, R; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Kampen, M van; 
                        
                    
                        
                            Hjorvarsson, B.
                        
                    
                
                
                    (2007)
                
                
                    
                        
                        
                            
                                
                                     Magnetic and transport properties of Ni81Fe19/Al2O3 granular multilayers approaching the superparamagnetic limit.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
2006
- 
                
                    
                        
                            Wahlstrøm, Jan Erik; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj.
                        
                    
                
                
                    (2006)
                
                
                    
                        
                        
                            
                                
                                     Scanning tunneling microscopy for laterally resolved measurements of magnetoresistance through a point contact.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Applied Physics Letters
                    
                
                
                
                    Academic article
Journal publications
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Gupta, Nanhe Kumar; 
                        
                    
                        
                            Hait, Soumyarup; 
                        
                    
                        
                            Chaudhary, Sujeet; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Propagation properties of spin wave in Co2FeAl Heusler alloy ultrathin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Materials Research Express
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Wang, Xiansi; 
                        
                    
                        
                            Kumar, Ankit; 
                        
                    
                        
                            Qaiumzadeh, Alireza; 
                        
                    
                        
                            Svedlindh, Peter; 
                        
                    
                        
                            Tybell, Per Thomas Martin.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Magnetodynamic properties of dipole-coupled 1D magnonic crystals.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Håkonsen, Verner; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Toro, Jose Angel De; 
                        
                    
                        
                            Normile, Peter S; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            He, Jianying.
                        
                    
                
                
                    (2021)
                
                
                    
                        
                        
                            
                                
                                     Reconfigurable Mechanical Anisotropy in Self-Assembled Magnetic Superstructures.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Advanced Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Håkonsen, Verner; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Normile, Peter S; 
                        
                    
                        
                            Toro, Jose Angel De; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            He, Jianying.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Magnetically Enhanced Mechanical Stability and Super-Size Effects in Self-Assembled Superstructures of Nanocubes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Advanced Functional Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Konchau, Shen; 
                        
                    
                        
                            Chenqiang, Hua; 
                        
                    
                        
                            Liang, Zhaofeng; 
                        
                    
                        
                            Wang, Yao; 
                        
                    
                        
                            Sun, Hailiang; 
                        
                    
                        
                            Hu, JinPing.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Epitaxial Growth of Free-Standing Bismuth Film on Graphene Embedded with Nontrivial Properties.
                                
                                
                            
                        
                    
                
                
                    
                    
                        ACS Applied Electronic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Singh, Suraj Kumar; 
                        
                    
                        
                            Bolstad, Torstein; 
                        
                    
                        
                            Hallsteinsen, Ingrid; 
                        
                    
                        
                            Tybell, Per Thomas Martin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2019)
                
                
                    
                        
                        
                            
                                
                                     Magneto-dynamic properties of complex
oxide—La0.7Sr0.3MnO3/SrTiO3—
heterostructure interface.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Applied Physics Letters
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Mathieu, Roland.
                        
                    
                
                
                    (2017)
                
                
                    
                        
                        
                            
                                
                                     Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        New Journal of Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Pettersen, Bjørn Holst; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Eddy-current effects on ferromagnetic resonance: Spin wave excitations and microwave screening effects.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Lendinez, Sergi; 
                        
                    
                        
                            Hernandez, Joan Manel; 
                        
                    
                        
                            Hallsteinsen, Ingrid; 
                        
                    
                        
                            Tybell, Per Thomas Martin.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Thickness and temperature dependence of the magnetodynamic damping of pulsed laser deposited La0.7Sr0.3MnO3 on (111)-oriented SrTiO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2016)
                
                
                    
                        
                        
                            
                                
                                     Describing synchronization and topological excitations in arrays of magnetic spin torque oscillators through the Kuramoto model.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Scientific Reports
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Bianchi, M; 
                        
                    
                        
                            Song, F; 
                        
                    
                        
                            Cooil, Simon Phillip; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Miwa, JA.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     One-dimensional spin texture of Bi(441): Quantum spin Hall properties without a topological insulator.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Hernàndez, Joan Manel; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Tailoring the magnetodynamic properties of nanomagnets using magnetocrystalline and shape anisotropies.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Hanson, Maj; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Antosiewicz, Tomasz; 
                        
                    
                        
                            Dumas, Randy; 
                        
                    
                        
                            Hjörvarsson, Björgvin; 
                        
                    
                        
                            Flovik, Vegard.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Arrays of elliptical Fe(001) nanoparticles: Magnetization reversal, dipolar interactions, and effects of finite array sizes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Flovik, Vegard; 
                        
                    
                        
                            Macia, Ferran; 
                        
                    
                        
                            Kent, Andrew D.; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Eddy current interactions in a ferromagnet-normal metal bilayer structure, and its impact on ferromagnetic resonance lineshapes.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Jiang, Zheng; 
                        
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Low-temperature growth of bismuth thin films with (111) facet on highly oriented pyrolytic graphite.
                                
                                
                            
                        
                    
                
                
                    
                    
                        ACS Applied Materials & Interfaces
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Persson, Rolf Jonas.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Projektbaserad labundervisning inom grundläggande fysik för civilingenjörsstudenter.
                                
                                
                            
                        
                    
                
                
                    
                    
                        UNIPED
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Mathieu, R.; 
                        
                    
                        
                            Tybell, Per Thomas Martin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2015)
                
                
                    
                        
                        
                            
                                
                                     Point contact investigations of film and interface magnetoresistance of La0.7Sr0.3MnO3 heterostructures on Nb:SrTiO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Kumar, Puri Anil; 
                        
                    
                        
                            Lundgren, Christopher; 
                        
                    
                        
                            Helvoort, Antonius Van; 
                        
                    
                        
                            Mathieu, Roland; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Tunability in Crystallinity and Magnetic Properties of Core–Shell Fe Nanoparticles.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Particle & Particle Systems Characterization
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Kumar, P. Anail; 
                        
                    
                        
                            Singh, Gurvinder; 
                        
                    
                        
                            Glomm, Wilhelm; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Mathieu, Roland.
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Superspin glass state and exchange bias in amorphous Fe/Fe-O coreshell nanoparticles.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Materials Research Express
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Macia, F; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Nordblad, Per; 
                        
                    
                        
                            Kent, Andrew D..
                        
                    
                
                
                    (2014)
                
                
                    
                        
                        
                            
                                
                                     Thickness dependence of dynamic and static magnetic properties of pulsed laser deposited La(0.7)Sr(0.3)MnO(3)films on SrTiO(3)(001).
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Wells, Justin; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     The layer-by-layer stoichiometry of La0.7Sr0.3MnO3/SrTiO3 thin films and interfaces.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface and Interface Analysis
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Warnicke, P; 
                        
                    
                        
                            Knut, Rio; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Karis, O; 
                        
                    
                        
                            Bailey, WE; 
                        
                    
                        
                            Arena, DA.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     Exploring the accessible frequency range of phase-resolved ferromagnetic resonance detected with x-rays.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Nord, Magnus Kristofer; 
                        
                    
                        
                            Mathieu, Roland; 
                        
                    
                        
                            Grepstad, Jostein; 
                        
                    
                        
                            Holmestad, Randi.
                        
                    
                
                
                    (2013)
                
                
                    
                        
                        
                            
                                
                                     In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Philosophical Magazine
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Li, ZS; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Folven, Erik; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Grepstad, Jostein; 
                        
                    
                        
                            Tybell, Thomas.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Consequences of High Adatom Energy during Pulsed Laser Deposition of La0.7Sr0.3MnO3.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Crystal Growth & Design
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Cooil, SP; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Williams, G. T.; 
                        
                    
                        
                            Roberts, O.R.; 
                        
                    
                        
                            Langstaff, DP; 
                        
                    
                        
                            Jørgensen, Bjarke.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Iron-mediated growth of epitaxial graphene on SiC and diamond.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Carbon
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Choi, E.-M.; 
                        
                    
                        
                            MacManus-Driscoll, JL; 
                        
                    
                        
                            Xiong, J.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Extracting the near surface stoichiometry of BiFe0.5Mn0.5O3 thin films; a finite element maximum entropy approach.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Li, Zheshen; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Tybell, Thomas; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Li, ZS; 
                        
                    
                        
                            Choi, EM; 
                        
                    
                        
                            MacManus-Driscoll, JL; 
                        
                    
                        
                            Xiong, J.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Extracting the near surface stoichiometry of BiFe0.5Mn0.5O3 thin films; a finite element maximum entropy approach.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Surface Science
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Yang, DZ; 
                        
                    
                        
                            Kapelrud, André; 
                        
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Wahlström, Erik.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Training and recovery behaviors of exchange bias in FeNi/Cu/Co/FeMn spin valves at high field sweep rates.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Magnetism and Magnetic Materials
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Cooil, SP; 
                        
                    
                        
                            Song, Fei; 
                        
                    
                        
                            Williams, G. T.; 
                        
                    
                        
                            Roberts, OR; 
                        
                    
                        
                            Langstaff, DP; 
                        
                    
                        
                            Jørgensen, B.
                        
                    
                
                
                    (2012)
                
                
                    
                        
                        
                            
                                
                                     Iron-mediated growth of epitaxial graphene on SiC and diamond.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Carbon
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Folkman, Chad; 
                        
                    
                        
                            Bark, C.W.; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Folven, Erik; 
                        
                    
                        
                            Grepstad, Jostein.
                        
                    
                
                
                    (2011)
                
                
                    
                        
                        
                            
                                
                                     Structural coupling across the LaAlO3/SrTiO3 interface: High-resolution x-ray diffraction study.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Physical Review B. Condensed Matter and Materials Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Liu, Yun; 
                        
                    
                        
                            Monsen, Åsmund Fløystad; 
                        
                    
                        
                            Boschker, Jos Emiel; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Borg, Anne; 
                        
                    
                        
                            Tybell, Thomas.
                        
                    
                
                
                    (2010)
                
                
                    
                        
                        
                            
                                
                                     Nanoscale surface modification of La0.7Sr0.3MnO3 thin films.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Vacuum Science & Technology B
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Saxegaard, Magne; 
                        
                    
                        
                            Zheng, Yang de; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj.
                        
                    
                
                
                    (2010)
                
                
                    
                        
                        
                            
                                
                                     Field and current-induced magnetization reversal studied through spatially resolved point-contacts.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Brucas, R; 
                        
                    
                        
                            Hanson, M; 
                        
                    
                        
                            Gunnarsson, R; 
                        
                    
                        
                            Wahlström, Erik; 
                        
                    
                        
                            Kampen, M van; 
                        
                    
                        
                            Hjorvarsson, B.
                        
                    
                
                
                    (2007)
                
                
                    
                        
                        
                            
                                
                                     Magnetic and transport properties of Ni81Fe19/Al2O3 granular multilayers approaching the superparamagnetic limit.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Journal of Applied Physics
                    
                
                
                
                    Academic article
- 
                
                    
                        
                            Wahlstrøm, Jan Erik; 
                        
                    
                        
                            Brucas, Rimantas; 
                        
                    
                        
                            Hanson, Maj.
                        
                    
                
                
                    (2006)
                
                
                    
                        
                        
                            
                                
                                     Scanning tunneling microscopy for laterally resolved measurements of magnetoresistance through a point contact.
                                
                                
                            
                        
                    
                
                
                    
                    
                        Applied Physics Letters
                    
                
                
                
                    Academic article
Teaching
Supervision
PhD students:
2022- Travis Gustavson
2016-2020 Suraj Kumar Singh (PhD) (Presently Post Doc, Belgium
2013-2017 Vegard Flovik (PhD) (Presently: Aize as VP of AI & Data Science, Adjuct professor at electronic systems).
2009-2017 André Kapelrud (co-supervisor) (PhD) (Presently: Researcher at SINTEF, Trondheim).
2007-2012 Åsmund Monsen (PhD) (Presently: Undervisningsinspektør, Brannfjellet skole).
2006-2010 Magne Saxegaard (PhD) (Presently: R\&D engineer at ABB).
2008-2012 Jos Emiel Boeschker (co-supervisor) (PhD). (Presently: Scientist at Paul-Drude Institut für Festkörperelektronik)
Post-docs
2007-2009 DeZheng Yang (Presently: Ass, Prof. at Lanzhou University)
2008-2011 Justin Wells (Presently: Prof. at UiO).
2009-2011 Fei Song (Presently: Researcher at Shanghai institute of applied physics).