Kenneth Dahl Knudsen

About

Research interests

Soft condensed matter
Polymers / biopolymers
Neutron- and x-ray methods
Small-angle scattering

Background

MSc in applied physics from NTNU in 1985 and PhD in biophysics from NTNU in 1990, followed by postdoctoral appointments at NTNU, Univ. of Murcia and ESRF-Grenoble. Research Scientist in the Physics Department of Institute for Energy Technology (IFE) in 1999, and senior scientist at IFE from 2004. Adjunct professor at NTNU from 2005. Member Steering group Nordic Neutron Science Program 2017-2020, Chairman of the Norwegian Neutron Scattering Association 2004-2015, Member Science Advisory Committee for the European Spallation Source (ESS) 2010-2015, CAS Fellow at the Norwegian Academy of Science and Letters 2011, Member Steering Committee for the Swiss-Norwegian beamlines (SNBL) in Grenoble, France 2002-2012.

Publications

2023

Frommen, Christoph; Knudsen, Kenneth Dahl; Hauback, Bjørn Christian; Røhme, Camilla. (2023) Skal gjøre hydrogenproduksjon billigere - med magneter. Teknisk Ukeblad.
publications.INTERVJUSKRIFTL
Tan, Julia Jianwei; Gjerde, Natalie; Del Giudice, Alessandra; Knudsen, Kenneth Dahl; Galantini, Luciano; Du, Guanqun; Schillén, Karin; Sande, Sverre Arne; Nystrøm, Bo Ørjan Gunnar. (2023) Interactions in Aqueous Mixtures of Cationic Hydroxyethyl Cellulose and Different Anionic Bile Salts. Journal of Agricultural and Food Chemistry. volum 71 (8).
Academic article

2022

Hunvik, Kristoffer William Bø; Lima, Rodrigo José Da Silva; Kirch, Alexsandro; Loch, Patrick; Monceyron Røren, Paul; Petersen, Martin Hoffmann; Rudić, Svemir; García Sakai, Victoria; Knudsen, Kenneth Dahl; Rodrigues Miranda, Caetano; Breu, Josef; Fossum, Jon Otto; Bordallo, Heloisa N.. (2022) Influence of CO2 on Nanoconfined Water in a Clay Mineral. Journal of Physical Chemistry C. volum 126 (40).
Academic article

2021

Carmona, Pierre; Tasici, Anca Maria; Sande, Sverre Arne; Knudsen, Kenneth Dahl; Nyström, Bo. (2021) Glyceraldehyde as an efficient chemical crosslinker agent for the formation of chitosan hydrogels. Gels. volum 7 (4).
Academic article
Hunvik, Kristoffer William Bø; Loch, Patrick; Wallacher, Dirk; Kirch, Alexsandro; Cavalcanti, Leide Passos; Rieß, Martin; Daab, Matthias; Josvanger, Vegard; Grätz, Sven; Yokaichiya, Fabiano; Knudsen, Kenneth Dahl; Miranda, Caetano Rodrigues; Breu, Josef; Fossum, Jon Otto. (2021) CO2 Adsorption Enhanced by Tuning the Layer Charge in a Clay Mineral. Langmuir. volum 37 (49).
Academic article
Karabanova, Anastasiia; Knudsen, Kenneth Dahl; Perizat, Berdiyeva; Cavalcanti, Leide Passos; Liu, Yun; Pal, Michel van der; Deledda, Stefano; Blanchard, Didier. (2021) Small-Angle Neutron Scattering Characterization of SrCl2–ENG Composites for Thermochemical Heat Storage. ACS Applied Materials & Interfaces. volum 13 (29).
Academic article
Michels Brito, Paulo Henrique; Michels Brito Miranda, Leander Edward; Hunvik, Kristoffer William Bø; Santos, Everton; Pacáková, Barbara; Cavalcanti, Leide Passos; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto. (2021) Experimental methods to study clay minerals and perspective applications of Fluorohectorite. Materials and devices.
Academic literature review
Zeini, Darya; Glover, Joel C.; Knudsen, Kenneth Dahl; Nyström, Bo. (2021) Influence of Lysine and TRITC Conjugation on the Size and Structure of Dextran Nanoconjugates with Potential for Biomolecule Delivery to Neurons. ACS Applied Bio Materials (AABM). volum 4 (9).
Academic article

2020

Dashtimoghadam, Erfan; Salimikenari, Hamed; Nasseri, Rasool; Knudsen, Kenneth Dahl; Mirzadeh, Hamid; Nyström, Bo. (2020) Tunable viscoelastic features of aqueous mixtures of thermosensitive ethyl(hydroxyethyl)cellulose and cellulose nanowhiskers. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 590.
Academic article
Hunvik, Kristoffer William Bø; Loch, Patrick; Cavalcanti, Leide Passos; Seljelid, Konstanse Kvalem; Monceyron Røren, Paul; Rudic, Svemir; Wallacher, Dirk; Kirch, Alexsandro; Knudsen, Kenneth Dahl; Miranda, Caetano Rodrigues; Breu, Josef; Bordallo, Heloisa N.; Fossum, Jon Otto. (2020) CO2 Capture by Nickel Hydroxide Interstratified in the Nanolayered Space of a Synthetic Clay Mineral. Journal of Physical Chemistry C. volum 124 (48).
Academic article
Knudsen, Kenneth Dahl; Simon, Sebastien Charles; Geue, Thomas; Cooper, Joshaniel F. K.; Sjøblom, Johan. (2020) Interactions between Asphaltenes and a Model Demulsifier in Bulk and at an Interface Studied by Small-Angle Neutron Scattering (SANS) and Neutron Reflectometry. Energy & Fuels. volum 34 (6).
Academic article
König, Nico; Willner, Lutz; Carlström, Göran; Zinn, Thomas; Knudsen, Kenneth Dahl; Rise, Frode; Topgaard, Daniel; Lund, Reidar. (2020) Spherical Micelles with Nonspherical Cores: Effect of Chain Packing on the Micellar Shape. Macromolecules. volum 53 (23).
Academic article
Krasia-Christoforou, Theodora; Socoliuc, Vlad; Knudsen, Kenneth Dahl; Tombácz, Etelka; Turcu, Rodica; Vékás, Ladislau. (2020) From Single-Core Nanoparticles in Ferrofluids to Multi-Core Magnetic Nanocomposites: Assembly Strategies, Structure, and Magnetic Behavior. Nanomaterials. volum 10 (11).
Academic article
Loch, Patrick; Hunvik, Kristoffer William Bø; Puchtler, Florian; Weiss, Sebastian; Seljelid, Konstanse Kvalem; Monceyron Røren, Paul; Rudic, Svemir; Raaen, Steinar; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto; Breu, Josef. (2020) Spontaneous formation of an ordered interstratification upon Ni-exchange of Na-fluorohectorite. Applied Clay Science. volum 198.
Academic article
Michels Brito Miranda, Leander Edward; Fonesca, C. L. S. da; Méheust, Y.; Altoé, M. A. S.; Santos, E. C. dos; Grassi, G.; Droppa Jr., R.; Knudsen, Kenneth Dahl; Cavalcanti, Leide Passos; Hunvik, Kristoffer William Bø; Fossum, Jon Otto; Silva, G.J. da; Bordallo, H. N.. (2020) The Impact of Thermal History on Water Adsorption in a Synthetic Nanolayered Silicate with Intercalated Li+ or Na+. Journal of Physical Chemistry C. volum 124 (45).
Academic article
Michels Brito, Paulo Henrique; Malfatti-Gasperini, Antonio; Mayr, Lina; Puentes-Martinez, Ximena; Tenorio, Romulo P.; Wagner, Daniel R.; Knudsen, Kenneth Dahl; Araki, Koiti; Oliveira, Raphael G.; Breu, Josef; Cavalcanti, Leide Passos; Fossum, Jon Otto. (2020) Unmodified Clay Nanosheets at the Air-Water Interface. Langmuir. volum 37 (1).
Academic article
Myhre, Synne; Amann, Matthias; Willner, Lutz; Knudsen, Kenneth Dahl; Lund, Reidar. (2020) How detergents dissolve polymeric micelles: Kinetic pathways of hybrid micelle formation in SDS and block copolymer mixtures. Langmuir. volum 36 (43).
Academic article
Trindade, Ana Catarina; Carreto, Miguel; Helgesen, Geir; Knudsen, Kenneth Dahl; Puchtler, Florian; Breu, Josef; Fernandes, Susete; Godinho, Maria Helena; Fossum, Jon Otto. (2020) Photonic composite materials from cellulose nanorods and clay nanolayers. The European Physical Journal Special Topics. volum 229.
Academic article
Trousil, Jiří; Pavlis, Oto; Kubickova, Pavla; Škorič, Miša; Marešová, Věra; Pavlova, Ewa; Knudsen, Kenneth Dahl; Dai, You-Shan; Zimmerman, Matthew; Dartois, Véronique A.; Fang, Jia-You; Hrubý, Martin. (2020) Antitubercular nanocarrier monotherapy: Study of In Vivo efficacy and pharmacokinetics for rifampicin. Journal of Controlled Release. volum 321.
Academic article

2019

Forooqi Motlaq, Vahid; Momtazi, Leva; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2019) Differences in self‐assembly features of thermoresponsive anionic triblock copolymers synthesized via one‐pot or two‐pot by atom transfer radical polymerization. Journal of Polymer Science Part B: Polymer Physics. volum 57 (9).
Academic article
Gjerde, Natalie Solfrid; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2019) Influence of poly(ε-caprolactone) end-groups on the temperature-induced macroscopic gelation of Pluronic in aqueous media. European Polymer Journal. volum 112.
Academic article
Halamish, Hen Moshe; Trousil, Jiří; Rak, Dmytro; Knudsen, Kenneth Dahl; Pavlova, Ewa; Nyström, Bo; Stepanek, Petr; Sosnik, Alejandro. (2019) Self-assembly and nanostructure of poly(vinyl alcohol)-graft-poly(methyl methacrylate) amphiphilic nanoparticles. Journal of Colloid and Interface Science. volum 553.
Academic article
Lai, Samson Yuxiu; Knudsen, Kenneth Dahl; Sejersted, Benjamin Tjeltveit; Ulvestad, Asbjørn; Mæhlen, Jan Petter; Koposov, Alexey. (2019) Silicon Nanoparticle Ensembles for Lithium-Ion Batteries Elucidated by Small-Angle Neutron Scattering. ACS Applied Energy Materials. volum 2 (5).
Academic article
Pooch, Fabian; Sliepen, Marjolein; Knudsen, Kenneth Dahl; Nyström, Bo; Tenhu, Heikki; Winnik, Françoise M.. (2019) Poly(2-isopropyl-2-oxazoline)-b-poly(lactide) (PiPOx-b-PLA) Nanoparticles in Water: Interblock van der Waals Attraction Opposes Amphiphilic Phase Separation. Macromolecules. volum 52 (3).
Academic article
Schlachet, Inbar; Trousil, Jiri; Rak, Dmytro; Knudsen, Kenneth Dahl; Pavlova, Ewa; Nyström, Bo; Sosnik, Alejandro. (2019) Chitosan-graft-poly(methyl methacrylate) amphiphilic nanoparticles: Self-association and physicochemical characterization. Carbohydrate Polymers. volum 212.
Academic article

2018

Cavalcanti, Leide Passos; Kalantzopoulos, Georgios N.; Eckert, J.; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2018) A nano-silicate material with exceptional capacity for CO2 capture and storage at room temperature. Scientific Reports. volum 8 (1).
Academic article
de Haan, Victor-O.; Knudsen, Kenneth Dahl. (2018) Application of a two-phase thermosyphon loop calculation method to a cold neutron source. Cryogenics (Guildford). volum 97 (January).
Academic article
Forooqi Motlaq, Vahid; Knudsen, Kenneth Dahl; Nyström, Bo. (2018) Effect of PEGylation on the stability of thermoresponsive nanogels. Journal of Colloid and Interface Science. volum 524.
Academic article
Gjerde, Natalie Solfrid; Zhu, Kaizheng; Nyström, Bo; Knudsen, Kenneth Dahl. (2018) Effect of PCL end-groups on the self-assembly process of Pluronic in aqueous media. Physical Chemistry, Chemical Physics - PCCP. volum 20 (4).
Academic article
Larsen, Simon R.; Hansteen, Marie; Pacáková, Barbara; Theodor, Keld; Arnold, Thomas; Rennie, Adrian R.; Helgesen, Geir; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto; Cavalcanti, Leide Passos. (2018) Sample cell for studying liquid interfaces with an in situ electric field using X-ray reflectivity and application to clay particles at oil-oil interfaces. Journal of Synchrotron Radiation. volum 25.
Academic article
Povia, Mauro; Sottmann, Jonas; Portale, Giuseppe; Knudsen, Kenneth Dahl; Margadonna, Serena; Sartori, Sabrina. (2018) Operando SAXS/WAXS on the a-P/C as the Anode for Na-Ion Batteries. Journal of Physical Chemistry C. volum 122 (11).
Academic article
Sartori, Sabrina; Guzik, Matylda N.; Knudsen, Kenneth Dahl; Sørby, Magnus Helgerud; Teprovich, Jr., Joseph A.; Zidan, Ragaiy; Hauback, Bjørn. (2018) Stability and Phase Formation in the (Li/Na)6C60–H Systems Studied by Neutron Scattering. Journal of Physical Chemistry C. volum 122 (32).
Academic article
Vasilescu, Corina; Latikka, M.; Knudsen, Kenneth Dahl; Garamus, Vasil M.; Socoliuc, V.; Turcu, Rodica; Tombácz, Etelka; Susan-Resiga, Daniela; Ras, R.H.A.; Vékás, L.. (2018) High concentration aqueous magnetic fluids: structure, colloidal stability, magnetic and flow properties. Soft Matter. volum 14 (32).
Academic article

2017

Dashtimoghadam, Erfan; Salimi-Kenari, Hamed; Forooqi Motlaq, Vahid; Hasani-Sadrabad, Mohammad Mahdi; Mirzadeh, Hamid; Zhu, Kaizheng; Knudsen, Kenneth; Nyström, Bo. (2017) Synthesis and temperature-induced self-assembly of a positively charged symmetrical pentablock terpolymer in aqueous solutions. European Polymer Journal. volum 97.
Academic article
Nielsen, Josefine Eilsø; Zhu, Kaizheng; Sande, Sverre Arne; Kováčik, Lubomír; Cmarko, Dusan; Knudsen, Kenneth; Nyström, Bo. (2017) Structural and Rheological Properties of Temperature-Responsive Amphiphilic Triblock Copolymers in Aqueous Media. Journal of Physical Chemistry B. volum 121 (18).
Academic article
Zinn, Thomas; Willner, Lutz; Knudsen, Kenneth; Lund, Reidar. (2017) Self-assembly of mixtures of telechelic and monofunctional amphiphilic polymers in water: from clusters to flowerlike micelles. Macromolecules. volum 50 (18).
Academic article

2016

Altoé, Mário Alberto Simonato; Michels, Leander; dos Santos, Everton; Droppa Jr., Roosevelt; Grassi, Giovanni; Ribeiro, Luciano; Knudsen, Kenneth; Bordallo, Heloisa N.; Fossum, Jon Otto; da Silva, Geraldo José. (2016) Continuous water adsorption states promoted by Ni2+ confined in a synthetic smectite. Applied Clay Science. volum 123.
Academic article
Bayati, Solmaz; Galantini, Luciano; Knudsen, Kenneth; Schillén, Karin. (2016) Complexes of PEO-PPO-PEO triblock copolymer P123 and bile salt sodium glycodeoxycholate in aqueous solution: A small angle X-ray and neutron scattering investigation. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 504.
Academic article
Claro, Barbara; Zhu, Kaizheng; Bagheri Fam, Shahla; Silva, Sandra G.; Griffiths, Gareth Wyn; Knudsen, Kenneth; Marques, Eduardo F.; Nyström, Bo. (2016) Phase behavior, microstructure and cytotoxicity in mixtures of a charged triblock copolymer and an ionic surfactant. European Polymer Journal. volum 75.
Academic article
Karthikeyan, Jayakumar; Fjellvåg, Helmer; Vistad, Ørnulv Bjørnsson; Knudsen, Kenneth; Sjåstad, Anja Olafsen. (2016) Quantification and key factors in delamination of (Mg1-yNiy)1-xAlx(OH3)x·mH2O. Applied Clay Science. volum 124-125.
Academic article
Khorshid, Neda Kahmed; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Bekhradnia, Sara; Sande, Sverre Arne; Nyström, Bo. (2016) Novel Structural Changes during Temperature-Induced Self-Assembling and Gelation of PLGA-PEG-PLGA Triblock Copolymer in Aqueous Solutions. Macromolecular Bioscience. volum 16 (12).
Academic article
Mirsharghi, Sahar; Knudsen, Kenneth; Bagheri Fam, Shahla; Nyström, Bo; Boas, Ulrik. (2016) Preparation and self-assembly of amphiphilic polylysine dendrons. New Journal of Chemistry. volum 40 (4).
Academic article
Sartori, Sabrina; Knudsen, Kenneth. (2016) Small angle neutron scattering. Neutron scattering and other nuclear techniques for hydrogen in materials.
Academic chapter/article/Conference paper

2015

Bayati, Solmaz; Galantini, Luciano; Knudsen, Kenneth; Schillén, Karin. (2015) Effects of Bile Salt Sodium Glycodeoxycholate on the Self-Assembly of PEO-PPO-PEO Triblock Copolymer P123 in Aqueous Solution. Langmuir. volum 31 (50).
Academic article
Isapour Laskookalayeh, Golnaz; Lund, Reidar; Zhu, Kaizheng; Quan, Zhilong; Knudsen, Kenneth Dahl; Nyström, Bo. (2015) Schizophrenic micellization in aqueous solutions of the pH- and temperature responsive pentablock terpolymer PDEAEMAx-b- PNIPAAMy-b-PEGz-b-PNIPAAMy-b-PDEAEMAx. European Polymer Journal. volum 70.
Academic article
Kahnamouei, Farinaz; Zhu, Kaizheng; Lund, Reidar; Knudsen, Kenneth Dahl; Nyström, Bo. (2015) Self-assembly of a hydrophobically end-capped charged amphiphilic triblock copolymer: effects of temperature and salinity. RSC Advances. volum 5 (58).
Academic article
Mauroy, Henrik; Plivelic, Tomás S.; Suuronen, Jussi-Petteri; Hage, Fredrik Sydow; Fossum, Jon Otto; Knudsen, Kenneth Dahl. (2015) Anisotropic clay-polystyrene nanocomposites: Synthesis, characterization and mechanical properties. Applied Clay Science. volum 108.
Academic article
Michels, Leander; Fossum, Jon Otto; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Knudsen, Kenneth Dahl; Janec, Marian; Plivelic, Tomás S.; da Silva, Geraldo Jose. (2015) Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. Scientific Reports. volum 5.
Academic article

2014

Bekhradnia, Sara; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Sande, Sverre Arne; Nyström, Bo. (2014) Structure, swelling, and drug release of thermoresponsive poly(amidoamine) dendrimer-poly(N-isopropylacrylamide) hydrogels. Journal of Materials Science. volum 49 (17).
Academic article
Knudsen, Kenneth Dahl; Simon, Sebastien Charles; Qassym, Lilia; Gao, Bicheng; Sjøblom, Johan. (2014) Mixed Micelles of Tetrameric Acids and Naphthenic Acids in Water. Energy & Fuels. volum 28 (7).
Academic article

2013

Mauroy, Henrik; Plivelic, Tomás S.; Hansen, Elisabeth Lindbo; Fossum, Jon Otto; Helgesen, Geir; Knudsen, Kenneth. (2013) Effect of clay surface charge on the emerging properties of polystyrene-organoclay nanocomposites. Journal of Physical Chemistry C. volum 117 (38).
Academic article
Mauroy, Henrik; Rozynek, Zbigniew; Plivelic, Tomás S.; Fossum, Jon Otto; Helgesen, Geir; Knudsen, Kenneth. (2013) Oxygen-Controlled Phase Segregation in Poly(N-isopropylacrylamide)/Laponite Nanocomposite Hydrogels. Langmuir. volum 29 (1).
Academic article
Quan, Zhilong; Zhu, Kaizheng; Knudsen, Kenneth; Nyström, Bo; Lund, Reidar. (2013) Tailoring the amphiphilicity and self-assembly of thermosensitive polymers: end-capped PEG-PNIPAAM block copolymers. Soft Matter. volum 9 (45).
Academic article
Simon, Sebastien Charles; Knudsen, Kenneth; Nordgård, Erland; Reisen, Christian; Sjøblom, Johan. (2013) Aggregation of tetrameric acids in aqueous media studied by small-angle neutron scattering. Journal of Colloid and Interface Science. volum 394.
Academic article

2012

Al-Manasir, Nodar; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth; Nyström, Bo. (2012) Effects of addition of anionic and cationic surfactants to Poly(N-isopropylacrylamide)-microgels with and without acrylic acid groups. Colloid and Polymer Science. volum 290 (10).
Academic article
Hansen, Elisabeth Lindbo; Hemmen, Henrik; Fonseca, Davi de Miranda; Coutant, C.; Knudsen, Kenneth; Plivelic, T; Bonn, D; Fossum, Jon Otto. (2012) Swelling transition of a clay induced by heating. Scientific Reports. volum 2 (618).
Academic article
Knudsen, Kenneth; Beheshti, Neda; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Nyström, Bo. (2012) A pentablock polymer forming core-shell structures. Revista Cubana de Física. volum 29 (1E55).
Academic article
Rozynek, Zbigniew; Mauroy, Henrik; Castberg, Rene; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2012) Dipolar ordering of clay particles in various carrier fluids. Revista Cubana de Física. volum 29 (1E).
Academic article
Rozynek, Zbigniew; Wang, B; Fossum, Jon Otto; Knudsen, Kenneth Dahl. (2012) Dipolar structuring of organically modified fluorohectorite clay particles. The European Physical Journal E : Soft matter. volum 35 (1).
Academic article
Sartori, Sabrina; Knudsen, Kenneth Dahl; Hauback, Bjørn. (2012) New Aspects on the Decomposition of Sodium Alanate Revealed by Small-Angle X-ray Scattering. Journal of Physical Chemistry C. volum 116 (6).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Hage, Fredrik Sydow; Heyn, Richard H; Bardaji, Elisa Gil; Zhao-Karger, Zhirong; Fichtner, Maximillian; Hauback, Bjørn. (2012) Influence of nanoconfinement on morphology and dehydrogenation of the LiBD4-B-11-Mg(BD4-B-11)2 system. Nanotechnology. volum 23 (25).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Hauback, Bjørn. (2012) Small-angle neutron scattering investigations of nanoconfined hydrides. Role of nuclear based techniques in development and characterization of materials for hydrogen storage and fuel cells.
Academic chapter/article/Conference paper
Sartori, Sabrina; Knudsen, Kenneth; Roth, Arne; Fichtner, Maximillian; Hauback, Bjørn. (2012) Small-Angle Scattering Investigations on Nanoconfined Sodium Alanate for Hydrogen Storage Applications. Nanoscience and Nanotechnology Letters (NNL). volum 4 (2).
Academic article
Sobas, Pawel Andrzej; Knudsen, Kenneth Dahl; Helgesen, Geir; Skjeltorp, Arne T.; Fossum, Jon Otto. (2012) CO2 and porous media – SANS. Proceedings of the 2nd International Workshop on Complex Physical Phenomena in Materials : Hotel Armação, Porto de Galinhas - PE, Brazil, January 31-February 3, 2012.
Academic chapter/article/Conference paper
Vajeeston, Ponniah; Sartori, Sabrina; Ravindran, Ponniah; Knudsen, Kenneth; Hauback, Bjørn; Fjellvåg, Helmer. (2012) MgH2 in Carbon Scaffolds: A Combined Experimental and Theoretical Investigation. Journal of Physical Chemistry C. volum 116 (40).
Academic article
Walderhaug, Harald; Knudsen, Kenneth. (2012) Aqueous Mixtures of a Trisiloxane Surfactant and Oil Studied by SANS and NMR Self-diffusion: Effect of Temperature and Oil Concentration. Journal of Solution Chemistry. volum 41 (2).
Academic article
Wang, Bao-Xiang; Rozynek, Zbigniew; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Yu, Yingda. (2012) Guided self-assembly of nanostructured titanium oxide. Nanotechnology. volum 23.
Errata
Wang, Bao-Xiang; Rozynek, Zbigniew; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Yu, Yingda. (2012) Guided self-assembly of nanostructured titanium oxide. Nanotechnology. volum 23 (7).
Academic article
Wang, Wei; Mauroy, Henrik; Zhu, Kaizheng; Knudsen, Kenneth; Kjøniksen, Anna-Lena; Nyström, Bo; Sande, Sverre Arne. (2012) Complex coacervate micelles formed by a C18-capped cationic triblock thermoresponsive copolymer interacting with SDS. Soft Matter. volum 8 (45).
Academic article

2011

Beheshti, Neda; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth Dahl; Nyström, Bo. (2011) Characterization of temperature-induced association in aqueous solutions of charged ABCBA-type pentablock tercopolymers. Soft Matter. volum 7 (3).
Academic article
Fossen, Martin; Kallevik, Harald; Knudsen, Kenneth Dahl; Sjøblom, Johan. (2011) Asphaltenes Precipitated by a Two-Step Precipitation Procedure. 2. Physical and Chemical Characteristics. Energy & Fuels. volum 25 (8).
Academic article
Johnsen, Rune Esben; Knudsen, Kenneth Dahl; Molenbroek, Alfons M.. (2011) Microstructural changes in porous hematite nanoparticles upon calcination. Journal of Applied Crystallography. volum 44.
Academic article
Rozynek, Zbigniew; Jozefczak, A; Knudsen, Kenneth Dahl; Skumiel, A; Hornowski, T; Fossum, Jon Otto; Timko, M; Kopcansky, P; Koneracka, M. (2011) Structuring from nanoparticles in oil-based ferrofluids. The European Physical Journal E : Soft matter. volum 34 (3).
Academic article

2010

Nyström, Bo; Kjøniksen, Anna-Lena; Beheshti, Neda; Maleki, Atoosa; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Pamies, Ramon Francisco Porras; Hernández Cifre, José G.; García de la Torre, José. (2010) Characterization of polyelectrolyte features in polysaccharide systems and mucin. Advances in Colloid and Interface Science. volum 158 (1-2).
Academic article
Beheshti, Neda; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2010) Viscosification in Polymer-Surfactant Mixtures at Low Temperatures. Journal of Physical Chemistry B. volum 114 (19).
Academic article
Rozynek, Zbigniew; Knudsen, KD; Fossum, Jon Otto; Meheust, Y; Wang, Bao-Xiang; Zhou, Min. (2010) Electric field induced structuring in clay-oil suspensions: new insights from WAXS, SEM, leak current, dielectric permittivity, and rheometry. Journal of Physics: Condensed Matter. volum 22 (32).
Academic article
Sartori, Sabrina; Knudsen, Kenneth Dahl; Zhao-Karger, Zhirong; Bardaji, Elisa Gil; Muller, Jiri; Fichtner, Maximillian; Hauback, Bjørn. (2010) Nanoconfined Magnesium Borohydride for Hydrogen Storage Applications Investigated by SANS and SAXS. Journal of Physical Chemistry C. volum 114 (44).
Academic article
Trinh, Loan T. T.; Volden, Sondre; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Glomm, Wilhelm; Nyström, Bo. (2010) Temperature-induced adsorption and optical properties of an amphiphilic diblock copolymer adsorbed onto flat and curved silver surfaces. Journal of Colloid and Interface Science. volum 342 (1).
Academic article

2009

Paula, F.L.O.; Da Silva, G.J.; Aquino, R.; Depeyrot, J.; Fossum, Jon Otto; Knudsen, Kenneth D; Helgesen, Geir; Tourinho, F.A.. (2009) Gravitational and magnetic separation in self-assembled clay-ferrofluid nanocomposites. Brazilian journal of physics. volum 39.
Academic article
Trinh, Loan T. T.; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth D.; Volden, Sondre; Glomm, Wilhelm; Nyström, Bo; Nyström, Bo. (2009) Slow salt-induced aggregation of citrate-covered silver particles in aqueous solutions of cellulose derivatives. Colloid and Polymer Science. volum 298 (12).
Academic article
Al-Manasir, Nodar; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Karlsson, Göran; Nyström, Bo. (2009) Effects of Temperature and pH on the Contraction and Aggregation of Microgels in Aqueous Suspensions. Journal of Physical Chemistry B. volum 113 (32).
Academic article
Fonseca, Davi de Miranda; Meheust, Yves; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Parmar, Kanak. (2009) Phase diagram of polydisperse Na-fluorohectorite--water suspensions: A synchrotron small-angle x-ray scattering study. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. volum 79 (2).
Academic article
Hemmen, Henrik; Azevedo, Eduardo N.; Engelsberg, Mario; Hansen, Elisabeth Lindbo; Meheust, Yves; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Ringdal, Nils Ivar. (2009) The Isotropic-Nematic Interface in Suspensions of Na-Fluorohectorite Synthetic Clay. Langmuir. volum 25 (21).
Academic article
Naess, S.N.; Elgsaeter, A.; Helgesen, Geir; Knudsen, K.D.. (2009) Carbon nanocones: Wall structure and morphology. Science and Technology of Advanced Materials. volum 10.
Academic article
Nyström, Bo; Kjøniksen, Anna-Lena; Beheshti, Neda; Zhu, Kaizheng; Knudsen, Kenneth D. (2009) Rheological and Structural Aspects on Association of Hydrophobically Modified Polysaccharides. Soft Matter. volum 5 (7).
Academic literature review
Næss, Stine Nalum; Elgsaeter, Arnljot; Helgesen, Geir; Knudsen, Kenneth Dahl. (2009) Carbon nanocones: wall structure and morphology. Science and Technology of Advanced Materials. volum 10 (6).
Academic article
Paula, FLO; da Silva, GJ; Aquino, R; Depeyrot, J; Fossum, Jon Otto; Knudsen, KD; Helgesen, G; Tourinho, FA. (2009) Gravitational and Magnetic Separation in Self-Assembled Clay-Ferrofluid Nanocomposites. Brazilian journal of physics. volum 39 (1A).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Zhao-Karger, Zhirong; Bardaij, Eisa Gil; Fichtner, Maximillian; Hauback, Bjørn. (2009) Small-angle scattering investigations of Mg-borohydride infiltrated in activated carbon. Nanotechnology. volum 20 (50).
Academic article

2008

Pamies, Ramon Francisco Porras; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Nyström, Bo. (2008) Temperature-induced intermicellization and contraction in aqueous mixtures of sodium dodecyl sulfate and an amphiphilic diblock copolymer. Journal of Colloid and Interface Science. volum 326.
Academic article
Garberg, Torgunn; Næss, Stine Nalum; Helgesen, Geir; Knudsen, Kenneth Dahl; Kopstad, Gunnar; Elgsaeter, Arnljot. (2008) A transmission electron microscope end electron diffraction study of carbon nanodisks. Carbon. volum 46.
Academic article
Helgesen, Geir; Knudsen, Kenneth Dahl; Pinheiro, Jean Patrick; Skjeltorp, Arne T.; Svåsand, Eldrid; Heiberg-Andersen, Henning; Elgsaeter, Arnljot; Garberg, Torgunn; Næss, Stine Nalum; Raaen, Steinar; Tverdal, Merete Foldøy; Yu, Xiaofeng; Melø, Thor Bernt. (2008) Carbon Cones - a Structure with Unique Properties. Materials Research Society Symposium Proceedings. volum 1057.
Academic article
Walderhaug, Harald; Knudsen, KD. (2008) Microstructures in aqueous solutions of a polyoxyethylene trisiloxane surfactant and a cosurfactant studied by SANS and NMR self-diffusion. Langmuir. volum 24.
Academic article
Yu, Xiaofeng; Tverdal, Merete Foldøy; Raaen, Steinar; Geir, Helgesen; Knudsen, Kenneth Dahl. (2008) Hydrogen adsorption on carbon nanocone material studied by thermal desorption and photoemission. Applied Surface Science. volum 255.
Academic article

2007

Fossen, Martin; Kallevik, Harald; Knudsen, Kenneth D.; Sjøblom, Johan. (2007) Asphaltenes Precipitated by a Two-Step Precipitation Procedure. 1. Interfacial Tension and Solvent Properties. Energy & Fuels. volum 21.
Academic article
Hernándes Cifre, J. G.; Pamies, Ramón; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Nyström, Bo; Gracía de la Torre, José. (2007) Brownian dynamics simulation of reversible polymer networks using a non-interacting bead-and-spring chain model. Journal of Non-Newtonian Fluid Mechanics. volum 146.
Academic article
Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2007) Characterization of Interactions in Aqueous mixtures of Hydrophobically Modified Alginate and Different Types of Surfactant. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 293.
Academic article
Knudsen, Kenneth D.; Hemmingsen, Pål Viggo; Mo, Frode. (2007) Temperature-induced structural changes in some random ethylene/1-hexene copolymers. Polymer. volum 48.
Academic article
Fonseca, Davi de Miranda; Meheust, Yves; Fossum, Jon Otto; Knudsen, KD; Måløy, K.J.; Parmar, Kanak Pal Singh. (2007) Phase behavior of platelet-shaped nanosilicate colloids in saline solutions - a small-angle X-ray scattering study. Journal of Applied Crystallography. volum 40.
Academic article
Fossum, Jon Otto; Meheust, Yves; Parmar, Kanak Pal Singh; Knudsen, Kenneth Dahl; Måløy, Knut Jørgen; Fonseca, Davi de Miranda. (2007) Electric polarisation and chain formation of nanolayered particles. ESRF Highlights 2006.
Abstract
Meheust, Yves; Dagois-Bohy, S; Knudsen, KD; Fossum, Jon Otto. (2007) Mesoscopic structure of dry-pressed clay samples from small-angle X-ray scattering measurements. Journal of Applied Crystallography. volum 40.
Academic article
Paula, FLO; Aquino, R; da Silva, GJ; Depeyrot, J; Tourinho, FA; Fossum, Jon Otto; Knudsen, KD. (2007) Small-angle X-ray and small-angle neutron scattering investigations of colloidal dispersions of magnetic nanoparticles and clay nanoplatelets. Journal of Applied Crystallography. volum 40.
Academic article
Wu, Qinglan; Sjastad, AO; Vistad, OB; Knudsen, KD; Roots, Jaan; Pedersen, JS; Norby, Poul. (2007) Characterization of exfoliated layered double hydroxide (LDH, Mg/Al=3) nanosheets at high concentrations in formamide. Journal of Materials Chemistry. volum 17.
Academic article

2006

Beheshti, Neda; Huaitian, Bu; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Pamies, Ramón; Hernández Cifre, José G.; García de la Torre, José; Nyström, Bo. (2006) Characterization of Interactions in Aqueous Solutions of Hydroxyethylcellulose and Its Hydrophobically Modified Analogue in the Presence of a Cyclodextrin Derivative. Journal of Physical Chemistry B. volum 110 (13).
Academic article
Beheshti, Neda; Nguyen, Tran Minh Giao; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Structure and Dynamics of Aqueous Mixtures of an Anionic Cellulose Derivative and Anionic or Cationic Surfactants. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 279 (1-3).
Academic article
Bu, H; Næss, Stine Nalum; Naess, Stine N; Beheshti, Neda; Beheshti, N; Zhu, KZ; Elgsaeter, Arnljot; Knudsen, Kenneth D; Kjoniksen, AL; Kjøniksen, Anna-Lena; Nystrom, B; Nyström, Bo. (2006) Characterization of thermally sensitive interactions in aqueous mixtures of hydrophobically modified hydroxyethylcellulose and cyclodextrins. Langmuir. volum 22.
Academic article
Galant, Céline; Kjøniksen, Anna-Lena; Nguyen, Tran Minh Giao; Knudsen, Kenneth D.; Nyström, Bo. (2006) Altering Associations in Aqueous Solutions of a Hydrophobically Modified Alginate in the Presence of Beta-Cyclodextrin Monomers. Journal of Physical Chemistry B. volum 110 (1).
Academic article
Maleki, Atoosa; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Dynamical and Structural Behaviors of Hydroxyethylcellulose Hydrogels Obtained by Chemical Gelation. Polymer international. volum 55 (3).
Academic article
Tho, Ingunn; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Effect of Solvent Composition on the Association Behavior of Pectin in Methanol-Water Mixtures. European Polymer Journal. volum 42 (5).
Academic article
Burckbuchler, Virginie; Kjøniksen, Anna-Lena; Galant, Céline; Lund, Reidar; Amiel, Catherine; Knudsen, Kenneth D.; Nyström, Bo. (2006) Rheological and Structural Characterization of the Interactions between Cyclodextrin Compounds and Hydrophobically Modified Alginate. Biomacromolecules. volum 7.
Academic article
Burckbuchler, Virginie; Kjøniksen, Anna-Lena; Galant, Céline; Lund, Reidar; Amiel, Catherine; Knudsen, Kenneth Dahl; Nyström, Bo. (2006) Rheological and Structural Characterization of the Interactions between Cyclodextrin Compounds and Hydrophobically Modified Alginate. Biomacromolecules. volum 7.
Academic article
Knudsen, Kenneth Dahl; Maloy, KJ; Fossum, Jon Otto; Meheust, Yves; Fonseca, Davi de Miranda; Måløy, Knut Jørgen; Parmar, Kanak Pal Singh. (2006) Intercalation-enhanced electric polarization and chain formation of nano-layered particles. Europhysics letters. volum 74.
Academic article
Meheust, Yves; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2006) Inferring orientation distributions in anisotropic powders of nano-layered crystallites from a single two-dimensional WAXS image. Journal of Applied Crystallography. volum 39.
Academic article

2005

Galant, Céline; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Helgesen, Geir; Lund, Reidar; Laukkanen, Antti; Tenhu, Heikki; Nyström, Bo. (2005) Physical Properties of Aqueous Solutions of a Thermo-Responsive Neutral Copolymer and an Anionic Surfactant: Turbidity and Small-Angle Neutron Scattering Studies. Langmuir. volum 21 (17).
Academic article
Helgesen, Geir; Knudsen, Kenneth D.; Skjeltorp, Arne Torbjørn. (2005) Den evigvarende energistrømmen. Naturens kode.
Academic chapter/article/Conference paper
Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2005) Effects of Surfactant and Temperature on Rheological and Structural Properties of Semidilute Aqueous Solutions of Unmodified and Hydrophobically Modified Alginate. Langmuir. volum 21 (24).
Academic article
Kjøniksen, Anna-Lena; Galant, Céline; Knudsen, Kenneth D.; Nguyen, Tran Minh Giao; Nyström, Bo. (2005) Effects of beta-Cyclodextrin Addition and Temperature on the Modulation of Hydrophobic Interactions in Aqueous Solutions of an Associative Alginate. Biomacromolecules. volum 6 (6).
Academic article
Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2005) Phase Separation and Structural Properties of Semidilute Aqueous Mixtures of Ethyl(hydroxyethyl)cellulose and an Ionic Surfactant. European Polymer Journal. volum 41 (9).
Academic article
Kjøniksen, Anna-Lena; Laukkanen, Antti; Galant, Céline; Knudsen, Kenneth D.; Tenhu, Heikki; Nyström, Bo. (2005) Association in Aqueous Solutions of a Thermo-Responsive PVCL-g-C11EO42 Copolymer. Macromolecules. volum 38 (3).
Academic article
Nordby, Marianne Hiorth; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Sande, Sverre Arne; Nyström, Bo. (2005) Structural and Dynamical Properties of Aqueous Mixtures of Pectin and Chitosan. European Polymer Journal. volum 41 (8).
Academic article
Thorgeirsdottir, Thorunn O.; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Kristmundsdottir, Thordis; Nyström, Bo. (2005) Viscoelastic and Structural Properties of Pharmaceutical Hydrogels Containing Monocaprin. European journal of pharmaceutics and biopharmaceutics. volum 59 (2).
Academic article

2004

Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2004) Rheological and structural properties of aqueous alginate during gelation via the Ugi multicomponent condensation reaction. Biomacromolecules. volum 5.
Academic article
Knudsen, Kenneth D.; Lauten, Rolf Andreas; Kjøniksen, Anna-Lena; Nyström, Bo. (2004) Rheological and structural properties of aqueous solutions of a hydrophobically modified polyelectrolyte and its unmodified analogue. European Polymer Journal. volum 40.
Academic article
Knudsen, Kenneth Dahl; Fossum, Jon Otto; Helgesen, G; Haakestad, Magnus Willum. (2004) Small-angle neutron scattering from a nano-layered synthetic silicate. Physica. B, Condensed matter. volum 352.
Academic article

1998

Faaland, Sonia; Knudsen, Kenneth Dahl; Einarsrud, Mari-Ann; Rørmark, Lisbeth; Høier, Rangvald; Grande, Tor. (1998) Structure, stoichiometry, and phase purity of calcium substituted lanthanum manganite powders. Journal of Solid State Chemistry. volum 140.
Academic article
Mikkelsen, Arne; Knudsen, Kenneth Dahl; Elgsæter, Arnljot. (1998) Brownian dynamics simulation of needle-spring chains. Physica A: Statistical Mechanics and its Applications. volum 253.
Academic article
Mo, Frode; Knudsen, Kenneth Dahl; Løvland, Jørgen. (1998) Diffraction Studies of HD Polyethylene. I. Microstructure Parameters and Refinement of the Crystal Structure. Project 01-01-150. 1998. Project Reports to SNBL, ESRF.
Report

1995

Elgsæter, Arnljot; Mikkelsen, Arne; Knudsen, Kenneth Dahl; Stokke, Bjørn Torger. (1995) Molekylær biofysikk. 1995.
Compendium
Nakken, Torgeir; Knudsen, Kenneth D.; Mikkelsen, Arne; Elgsæter, Arnljot. (1995) Dynamics of coaxial torsional resonators consisting of segments with different radii, material properties and surrounding media. Rheologica Acta. volum 34 (3).
Academic article

1992

Ellingsrud, Svein; Knudsen, Kenneth Dahl; Mikkelsen, Arne; Elgsaeter, Arnljot; Malmo, Jan Tore. (1992) Torsional dynamics of the Birnboim-Schrag mutliple lump resonator studied using TV-holography. Rheologica Acta. volum 31.
Academic article

Journal publications

Frommen, Christoph; Knudsen, Kenneth Dahl; Hauback, Bjørn Christian; Røhme, Camilla. (2023) Skal gjøre hydrogenproduksjon billigere - med magneter. Teknisk Ukeblad.
publications.INTERVJUSKRIFTL
Tan, Julia Jianwei; Gjerde, Natalie; Del Giudice, Alessandra; Knudsen, Kenneth Dahl; Galantini, Luciano; Du, Guanqun; Schillén, Karin; Sande, Sverre Arne; Nystrøm, Bo Ørjan Gunnar. (2023) Interactions in Aqueous Mixtures of Cationic Hydroxyethyl Cellulose and Different Anionic Bile Salts. Journal of Agricultural and Food Chemistry. volum 71 (8).
Academic article
Hunvik, Kristoffer William Bø; Lima, Rodrigo José Da Silva; Kirch, Alexsandro; Loch, Patrick; Monceyron Røren, Paul; Petersen, Martin Hoffmann; Rudić, Svemir; García Sakai, Victoria; Knudsen, Kenneth Dahl; Rodrigues Miranda, Caetano; Breu, Josef; Fossum, Jon Otto; Bordallo, Heloisa N.. (2022) Influence of CO2 on Nanoconfined Water in a Clay Mineral. Journal of Physical Chemistry C. volum 126 (40).
Academic article
Carmona, Pierre; Tasici, Anca Maria; Sande, Sverre Arne; Knudsen, Kenneth Dahl; Nyström, Bo. (2021) Glyceraldehyde as an efficient chemical crosslinker agent for the formation of chitosan hydrogels. Gels. volum 7 (4).
Academic article
Hunvik, Kristoffer William Bø; Loch, Patrick; Wallacher, Dirk; Kirch, Alexsandro; Cavalcanti, Leide Passos; Rieß, Martin; Daab, Matthias; Josvanger, Vegard; Grätz, Sven; Yokaichiya, Fabiano; Knudsen, Kenneth Dahl; Miranda, Caetano Rodrigues; Breu, Josef; Fossum, Jon Otto. (2021) CO2 Adsorption Enhanced by Tuning the Layer Charge in a Clay Mineral. Langmuir. volum 37 (49).
Academic article
Karabanova, Anastasiia; Knudsen, Kenneth Dahl; Perizat, Berdiyeva; Cavalcanti, Leide Passos; Liu, Yun; Pal, Michel van der; Deledda, Stefano; Blanchard, Didier. (2021) Small-Angle Neutron Scattering Characterization of SrCl2–ENG Composites for Thermochemical Heat Storage. ACS Applied Materials & Interfaces. volum 13 (29).
Academic article
Michels Brito, Paulo Henrique; Michels Brito Miranda, Leander Edward; Hunvik, Kristoffer William Bø; Santos, Everton; Pacáková, Barbara; Cavalcanti, Leide Passos; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto. (2021) Experimental methods to study clay minerals and perspective applications of Fluorohectorite. Materials and devices.
Academic literature review
Zeini, Darya; Glover, Joel C.; Knudsen, Kenneth Dahl; Nyström, Bo. (2021) Influence of Lysine and TRITC Conjugation on the Size and Structure of Dextran Nanoconjugates with Potential for Biomolecule Delivery to Neurons. ACS Applied Bio Materials (AABM). volum 4 (9).
Academic article
Dashtimoghadam, Erfan; Salimikenari, Hamed; Nasseri, Rasool; Knudsen, Kenneth Dahl; Mirzadeh, Hamid; Nyström, Bo. (2020) Tunable viscoelastic features of aqueous mixtures of thermosensitive ethyl(hydroxyethyl)cellulose and cellulose nanowhiskers. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 590.
Academic article
Hunvik, Kristoffer William Bø; Loch, Patrick; Cavalcanti, Leide Passos; Seljelid, Konstanse Kvalem; Monceyron Røren, Paul; Rudic, Svemir; Wallacher, Dirk; Kirch, Alexsandro; Knudsen, Kenneth Dahl; Miranda, Caetano Rodrigues; Breu, Josef; Bordallo, Heloisa N.; Fossum, Jon Otto. (2020) CO2 Capture by Nickel Hydroxide Interstratified in the Nanolayered Space of a Synthetic Clay Mineral. Journal of Physical Chemistry C. volum 124 (48).
Academic article
Knudsen, Kenneth Dahl; Simon, Sebastien Charles; Geue, Thomas; Cooper, Joshaniel F. K.; Sjøblom, Johan. (2020) Interactions between Asphaltenes and a Model Demulsifier in Bulk and at an Interface Studied by Small-Angle Neutron Scattering (SANS) and Neutron Reflectometry. Energy & Fuels. volum 34 (6).
Academic article
König, Nico; Willner, Lutz; Carlström, Göran; Zinn, Thomas; Knudsen, Kenneth Dahl; Rise, Frode; Topgaard, Daniel; Lund, Reidar. (2020) Spherical Micelles with Nonspherical Cores: Effect of Chain Packing on the Micellar Shape. Macromolecules. volum 53 (23).
Academic article
Krasia-Christoforou, Theodora; Socoliuc, Vlad; Knudsen, Kenneth Dahl; Tombácz, Etelka; Turcu, Rodica; Vékás, Ladislau. (2020) From Single-Core Nanoparticles in Ferrofluids to Multi-Core Magnetic Nanocomposites: Assembly Strategies, Structure, and Magnetic Behavior. Nanomaterials. volum 10 (11).
Academic article
Loch, Patrick; Hunvik, Kristoffer William Bø; Puchtler, Florian; Weiss, Sebastian; Seljelid, Konstanse Kvalem; Monceyron Røren, Paul; Rudic, Svemir; Raaen, Steinar; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto; Breu, Josef. (2020) Spontaneous formation of an ordered interstratification upon Ni-exchange of Na-fluorohectorite. Applied Clay Science. volum 198.
Academic article
Michels Brito Miranda, Leander Edward; Fonesca, C. L. S. da; Méheust, Y.; Altoé, M. A. S.; Santos, E. C. dos; Grassi, G.; Droppa Jr., R.; Knudsen, Kenneth Dahl; Cavalcanti, Leide Passos; Hunvik, Kristoffer William Bø; Fossum, Jon Otto; Silva, G.J. da; Bordallo, H. N.. (2020) The Impact of Thermal History on Water Adsorption in a Synthetic Nanolayered Silicate with Intercalated Li+ or Na+. Journal of Physical Chemistry C. volum 124 (45).
Academic article
Michels Brito, Paulo Henrique; Malfatti-Gasperini, Antonio; Mayr, Lina; Puentes-Martinez, Ximena; Tenorio, Romulo P.; Wagner, Daniel R.; Knudsen, Kenneth Dahl; Araki, Koiti; Oliveira, Raphael G.; Breu, Josef; Cavalcanti, Leide Passos; Fossum, Jon Otto. (2020) Unmodified Clay Nanosheets at the Air-Water Interface. Langmuir. volum 37 (1).
Academic article
Myhre, Synne; Amann, Matthias; Willner, Lutz; Knudsen, Kenneth Dahl; Lund, Reidar. (2020) How detergents dissolve polymeric micelles: Kinetic pathways of hybrid micelle formation in SDS and block copolymer mixtures. Langmuir. volum 36 (43).
Academic article
Trindade, Ana Catarina; Carreto, Miguel; Helgesen, Geir; Knudsen, Kenneth Dahl; Puchtler, Florian; Breu, Josef; Fernandes, Susete; Godinho, Maria Helena; Fossum, Jon Otto. (2020) Photonic composite materials from cellulose nanorods and clay nanolayers. The European Physical Journal Special Topics. volum 229.
Academic article
Trousil, Jiří; Pavlis, Oto; Kubickova, Pavla; Škorič, Miša; Marešová, Věra; Pavlova, Ewa; Knudsen, Kenneth Dahl; Dai, You-Shan; Zimmerman, Matthew; Dartois, Véronique A.; Fang, Jia-You; Hrubý, Martin. (2020) Antitubercular nanocarrier monotherapy: Study of In Vivo efficacy and pharmacokinetics for rifampicin. Journal of Controlled Release. volum 321.
Academic article
Forooqi Motlaq, Vahid; Momtazi, Leva; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2019) Differences in self‐assembly features of thermoresponsive anionic triblock copolymers synthesized via one‐pot or two‐pot by atom transfer radical polymerization. Journal of Polymer Science Part B: Polymer Physics. volum 57 (9).
Academic article
Gjerde, Natalie Solfrid; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2019) Influence of poly(ε-caprolactone) end-groups on the temperature-induced macroscopic gelation of Pluronic in aqueous media. European Polymer Journal. volum 112.
Academic article
Halamish, Hen Moshe; Trousil, Jiří; Rak, Dmytro; Knudsen, Kenneth Dahl; Pavlova, Ewa; Nyström, Bo; Stepanek, Petr; Sosnik, Alejandro. (2019) Self-assembly and nanostructure of poly(vinyl alcohol)-graft-poly(methyl methacrylate) amphiphilic nanoparticles. Journal of Colloid and Interface Science. volum 553.
Academic article
Lai, Samson Yuxiu; Knudsen, Kenneth Dahl; Sejersted, Benjamin Tjeltveit; Ulvestad, Asbjørn; Mæhlen, Jan Petter; Koposov, Alexey. (2019) Silicon Nanoparticle Ensembles for Lithium-Ion Batteries Elucidated by Small-Angle Neutron Scattering. ACS Applied Energy Materials. volum 2 (5).
Academic article
Pooch, Fabian; Sliepen, Marjolein; Knudsen, Kenneth Dahl; Nyström, Bo; Tenhu, Heikki; Winnik, Françoise M.. (2019) Poly(2-isopropyl-2-oxazoline)-b-poly(lactide) (PiPOx-b-PLA) Nanoparticles in Water: Interblock van der Waals Attraction Opposes Amphiphilic Phase Separation. Macromolecules. volum 52 (3).
Academic article
Schlachet, Inbar; Trousil, Jiri; Rak, Dmytro; Knudsen, Kenneth Dahl; Pavlova, Ewa; Nyström, Bo; Sosnik, Alejandro. (2019) Chitosan-graft-poly(methyl methacrylate) amphiphilic nanoparticles: Self-association and physicochemical characterization. Carbohydrate Polymers. volum 212.
Academic article
Cavalcanti, Leide Passos; Kalantzopoulos, Georgios N.; Eckert, J.; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2018) A nano-silicate material with exceptional capacity for CO2 capture and storage at room temperature. Scientific Reports. volum 8 (1).
Academic article
de Haan, Victor-O.; Knudsen, Kenneth Dahl. (2018) Application of a two-phase thermosyphon loop calculation method to a cold neutron source. Cryogenics (Guildford). volum 97 (January).
Academic article
Forooqi Motlaq, Vahid; Knudsen, Kenneth Dahl; Nyström, Bo. (2018) Effect of PEGylation on the stability of thermoresponsive nanogels. Journal of Colloid and Interface Science. volum 524.
Academic article
Gjerde, Natalie Solfrid; Zhu, Kaizheng; Nyström, Bo; Knudsen, Kenneth Dahl. (2018) Effect of PCL end-groups on the self-assembly process of Pluronic in aqueous media. Physical Chemistry, Chemical Physics - PCCP. volum 20 (4).
Academic article
Larsen, Simon R.; Hansteen, Marie; Pacáková, Barbara; Theodor, Keld; Arnold, Thomas; Rennie, Adrian R.; Helgesen, Geir; Knudsen, Kenneth Dahl; Bordallo, Heloisa N.; Fossum, Jon Otto; Cavalcanti, Leide Passos. (2018) Sample cell for studying liquid interfaces with an in situ electric field using X-ray reflectivity and application to clay particles at oil-oil interfaces. Journal of Synchrotron Radiation. volum 25.
Academic article
Povia, Mauro; Sottmann, Jonas; Portale, Giuseppe; Knudsen, Kenneth Dahl; Margadonna, Serena; Sartori, Sabrina. (2018) Operando SAXS/WAXS on the a-P/C as the Anode for Na-Ion Batteries. Journal of Physical Chemistry C. volum 122 (11).
Academic article
Sartori, Sabrina; Guzik, Matylda N.; Knudsen, Kenneth Dahl; Sørby, Magnus Helgerud; Teprovich, Jr., Joseph A.; Zidan, Ragaiy; Hauback, Bjørn. (2018) Stability and Phase Formation in the (Li/Na)6C60–H Systems Studied by Neutron Scattering. Journal of Physical Chemistry C. volum 122 (32).
Academic article
Vasilescu, Corina; Latikka, M.; Knudsen, Kenneth Dahl; Garamus, Vasil M.; Socoliuc, V.; Turcu, Rodica; Tombácz, Etelka; Susan-Resiga, Daniela; Ras, R.H.A.; Vékás, L.. (2018) High concentration aqueous magnetic fluids: structure, colloidal stability, magnetic and flow properties. Soft Matter. volum 14 (32).
Academic article
Dashtimoghadam, Erfan; Salimi-Kenari, Hamed; Forooqi Motlaq, Vahid; Hasani-Sadrabad, Mohammad Mahdi; Mirzadeh, Hamid; Zhu, Kaizheng; Knudsen, Kenneth; Nyström, Bo. (2017) Synthesis and temperature-induced self-assembly of a positively charged symmetrical pentablock terpolymer in aqueous solutions. European Polymer Journal. volum 97.
Academic article
Nielsen, Josefine Eilsø; Zhu, Kaizheng; Sande, Sverre Arne; Kováčik, Lubomír; Cmarko, Dusan; Knudsen, Kenneth; Nyström, Bo. (2017) Structural and Rheological Properties of Temperature-Responsive Amphiphilic Triblock Copolymers in Aqueous Media. Journal of Physical Chemistry B. volum 121 (18).
Academic article
Zinn, Thomas; Willner, Lutz; Knudsen, Kenneth; Lund, Reidar. (2017) Self-assembly of mixtures of telechelic and monofunctional amphiphilic polymers in water: from clusters to flowerlike micelles. Macromolecules. volum 50 (18).
Academic article
Altoé, Mário Alberto Simonato; Michels, Leander; dos Santos, Everton; Droppa Jr., Roosevelt; Grassi, Giovanni; Ribeiro, Luciano; Knudsen, Kenneth; Bordallo, Heloisa N.; Fossum, Jon Otto; da Silva, Geraldo José. (2016) Continuous water adsorption states promoted by Ni2+ confined in a synthetic smectite. Applied Clay Science. volum 123.
Academic article
Bayati, Solmaz; Galantini, Luciano; Knudsen, Kenneth; Schillén, Karin. (2016) Complexes of PEO-PPO-PEO triblock copolymer P123 and bile salt sodium glycodeoxycholate in aqueous solution: A small angle X-ray and neutron scattering investigation. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 504.
Academic article
Claro, Barbara; Zhu, Kaizheng; Bagheri Fam, Shahla; Silva, Sandra G.; Griffiths, Gareth Wyn; Knudsen, Kenneth; Marques, Eduardo F.; Nyström, Bo. (2016) Phase behavior, microstructure and cytotoxicity in mixtures of a charged triblock copolymer and an ionic surfactant. European Polymer Journal. volum 75.
Academic article
Karthikeyan, Jayakumar; Fjellvåg, Helmer; Vistad, Ørnulv Bjørnsson; Knudsen, Kenneth; Sjåstad, Anja Olafsen. (2016) Quantification and key factors in delamination of (Mg1-yNiy)1-xAlx(OH3)x·mH2O. Applied Clay Science. volum 124-125.
Academic article
Khorshid, Neda Kahmed; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Bekhradnia, Sara; Sande, Sverre Arne; Nyström, Bo. (2016) Novel Structural Changes during Temperature-Induced Self-Assembling and Gelation of PLGA-PEG-PLGA Triblock Copolymer in Aqueous Solutions. Macromolecular Bioscience. volum 16 (12).
Academic article
Mirsharghi, Sahar; Knudsen, Kenneth; Bagheri Fam, Shahla; Nyström, Bo; Boas, Ulrik. (2016) Preparation and self-assembly of amphiphilic polylysine dendrons. New Journal of Chemistry. volum 40 (4).
Academic article
Bayati, Solmaz; Galantini, Luciano; Knudsen, Kenneth; Schillén, Karin. (2015) Effects of Bile Salt Sodium Glycodeoxycholate on the Self-Assembly of PEO-PPO-PEO Triblock Copolymer P123 in Aqueous Solution. Langmuir. volum 31 (50).
Academic article
Isapour Laskookalayeh, Golnaz; Lund, Reidar; Zhu, Kaizheng; Quan, Zhilong; Knudsen, Kenneth Dahl; Nyström, Bo. (2015) Schizophrenic micellization in aqueous solutions of the pH- and temperature responsive pentablock terpolymer PDEAEMAx-b- PNIPAAMy-b-PEGz-b-PNIPAAMy-b-PDEAEMAx. European Polymer Journal. volum 70.
Academic article
Kahnamouei, Farinaz; Zhu, Kaizheng; Lund, Reidar; Knudsen, Kenneth Dahl; Nyström, Bo. (2015) Self-assembly of a hydrophobically end-capped charged amphiphilic triblock copolymer: effects of temperature and salinity. RSC Advances. volum 5 (58).
Academic article
Mauroy, Henrik; Plivelic, Tomás S.; Suuronen, Jussi-Petteri; Hage, Fredrik Sydow; Fossum, Jon Otto; Knudsen, Kenneth Dahl. (2015) Anisotropic clay-polystyrene nanocomposites: Synthesis, characterization and mechanical properties. Applied Clay Science. volum 108.
Academic article
Michels, Leander; Fossum, Jon Otto; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Knudsen, Kenneth Dahl; Janec, Marian; Plivelic, Tomás S.; da Silva, Geraldo Jose. (2015) Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. Scientific Reports. volum 5.
Academic article
Bekhradnia, Sara; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Sande, Sverre Arne; Nyström, Bo. (2014) Structure, swelling, and drug release of thermoresponsive poly(amidoamine) dendrimer-poly(N-isopropylacrylamide) hydrogels. Journal of Materials Science. volum 49 (17).
Academic article
Knudsen, Kenneth Dahl; Simon, Sebastien Charles; Qassym, Lilia; Gao, Bicheng; Sjøblom, Johan. (2014) Mixed Micelles of Tetrameric Acids and Naphthenic Acids in Water. Energy & Fuels. volum 28 (7).
Academic article
Mauroy, Henrik; Plivelic, Tomás S.; Hansen, Elisabeth Lindbo; Fossum, Jon Otto; Helgesen, Geir; Knudsen, Kenneth. (2013) Effect of clay surface charge on the emerging properties of polystyrene-organoclay nanocomposites. Journal of Physical Chemistry C. volum 117 (38).
Academic article
Mauroy, Henrik; Rozynek, Zbigniew; Plivelic, Tomás S.; Fossum, Jon Otto; Helgesen, Geir; Knudsen, Kenneth. (2013) Oxygen-Controlled Phase Segregation in Poly(N-isopropylacrylamide)/Laponite Nanocomposite Hydrogels. Langmuir. volum 29 (1).
Academic article
Quan, Zhilong; Zhu, Kaizheng; Knudsen, Kenneth; Nyström, Bo; Lund, Reidar. (2013) Tailoring the amphiphilicity and self-assembly of thermosensitive polymers: end-capped PEG-PNIPAAM block copolymers. Soft Matter. volum 9 (45).
Academic article
Simon, Sebastien Charles; Knudsen, Kenneth; Nordgård, Erland; Reisen, Christian; Sjøblom, Johan. (2013) Aggregation of tetrameric acids in aqueous media studied by small-angle neutron scattering. Journal of Colloid and Interface Science. volum 394.
Academic article
Al-Manasir, Nodar; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth; Nyström, Bo. (2012) Effects of addition of anionic and cationic surfactants to Poly(N-isopropylacrylamide)-microgels with and without acrylic acid groups. Colloid and Polymer Science. volum 290 (10).
Academic article
Hansen, Elisabeth Lindbo; Hemmen, Henrik; Fonseca, Davi de Miranda; Coutant, C.; Knudsen, Kenneth; Plivelic, T; Bonn, D; Fossum, Jon Otto. (2012) Swelling transition of a clay induced by heating. Scientific Reports. volum 2 (618).
Academic article
Knudsen, Kenneth; Beheshti, Neda; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Nyström, Bo. (2012) A pentablock polymer forming core-shell structures. Revista Cubana de Física. volum 29 (1E55).
Academic article
Rozynek, Zbigniew; Mauroy, Henrik; Castberg, Rene; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2012) Dipolar ordering of clay particles in various carrier fluids. Revista Cubana de Física. volum 29 (1E).
Academic article
Rozynek, Zbigniew; Wang, B; Fossum, Jon Otto; Knudsen, Kenneth Dahl. (2012) Dipolar structuring of organically modified fluorohectorite clay particles. The European Physical Journal E : Soft matter. volum 35 (1).
Academic article
Sartori, Sabrina; Knudsen, Kenneth Dahl; Hauback, Bjørn. (2012) New Aspects on the Decomposition of Sodium Alanate Revealed by Small-Angle X-ray Scattering. Journal of Physical Chemistry C. volum 116 (6).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Hage, Fredrik Sydow; Heyn, Richard H; Bardaji, Elisa Gil; Zhao-Karger, Zhirong; Fichtner, Maximillian; Hauback, Bjørn. (2012) Influence of nanoconfinement on morphology and dehydrogenation of the LiBD4-B-11-Mg(BD4-B-11)2 system. Nanotechnology. volum 23 (25).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Roth, Arne; Fichtner, Maximillian; Hauback, Bjørn. (2012) Small-Angle Scattering Investigations on Nanoconfined Sodium Alanate for Hydrogen Storage Applications. Nanoscience and Nanotechnology Letters (NNL). volum 4 (2).
Academic article
Vajeeston, Ponniah; Sartori, Sabrina; Ravindran, Ponniah; Knudsen, Kenneth; Hauback, Bjørn; Fjellvåg, Helmer. (2012) MgH2 in Carbon Scaffolds: A Combined Experimental and Theoretical Investigation. Journal of Physical Chemistry C. volum 116 (40).
Academic article
Walderhaug, Harald; Knudsen, Kenneth. (2012) Aqueous Mixtures of a Trisiloxane Surfactant and Oil Studied by SANS and NMR Self-diffusion: Effect of Temperature and Oil Concentration. Journal of Solution Chemistry. volum 41 (2).
Academic article
Wang, Bao-Xiang; Rozynek, Zbigniew; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Yu, Yingda. (2012) Guided self-assembly of nanostructured titanium oxide. Nanotechnology. volum 23.
Errata
Wang, Bao-Xiang; Rozynek, Zbigniew; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Yu, Yingda. (2012) Guided self-assembly of nanostructured titanium oxide. Nanotechnology. volum 23 (7).
Academic article
Wang, Wei; Mauroy, Henrik; Zhu, Kaizheng; Knudsen, Kenneth; Kjøniksen, Anna-Lena; Nyström, Bo; Sande, Sverre Arne. (2012) Complex coacervate micelles formed by a C18-capped cationic triblock thermoresponsive copolymer interacting with SDS. Soft Matter. volum 8 (45).
Academic article
Beheshti, Neda; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth Dahl; Nyström, Bo. (2011) Characterization of temperature-induced association in aqueous solutions of charged ABCBA-type pentablock tercopolymers. Soft Matter. volum 7 (3).
Academic article
Fossen, Martin; Kallevik, Harald; Knudsen, Kenneth Dahl; Sjøblom, Johan. (2011) Asphaltenes Precipitated by a Two-Step Precipitation Procedure. 2. Physical and Chemical Characteristics. Energy & Fuels. volum 25 (8).
Academic article
Johnsen, Rune Esben; Knudsen, Kenneth Dahl; Molenbroek, Alfons M.. (2011) Microstructural changes in porous hematite nanoparticles upon calcination. Journal of Applied Crystallography. volum 44.
Academic article
Rozynek, Zbigniew; Jozefczak, A; Knudsen, Kenneth Dahl; Skumiel, A; Hornowski, T; Fossum, Jon Otto; Timko, M; Kopcansky, P; Koneracka, M. (2011) Structuring from nanoparticles in oil-based ferrofluids. The European Physical Journal E : Soft matter. volum 34 (3).
Academic article
Nyström, Bo; Kjøniksen, Anna-Lena; Beheshti, Neda; Maleki, Atoosa; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Pamies, Ramon Francisco Porras; Hernández Cifre, José G.; García de la Torre, José. (2010) Characterization of polyelectrolyte features in polysaccharide systems and mucin. Advances in Colloid and Interface Science. volum 158 (1-2).
Academic article
Beheshti, Neda; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Nyström, Bo. (2010) Viscosification in Polymer-Surfactant Mixtures at Low Temperatures. Journal of Physical Chemistry B. volum 114 (19).
Academic article
Rozynek, Zbigniew; Knudsen, KD; Fossum, Jon Otto; Meheust, Y; Wang, Bao-Xiang; Zhou, Min. (2010) Electric field induced structuring in clay-oil suspensions: new insights from WAXS, SEM, leak current, dielectric permittivity, and rheometry. Journal of Physics: Condensed Matter. volum 22 (32).
Academic article
Sartori, Sabrina; Knudsen, Kenneth Dahl; Zhao-Karger, Zhirong; Bardaji, Elisa Gil; Muller, Jiri; Fichtner, Maximillian; Hauback, Bjørn. (2010) Nanoconfined Magnesium Borohydride for Hydrogen Storage Applications Investigated by SANS and SAXS. Journal of Physical Chemistry C. volum 114 (44).
Academic article
Trinh, Loan T. T.; Volden, Sondre; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth Dahl; Glomm, Wilhelm; Nyström, Bo. (2010) Temperature-induced adsorption and optical properties of an amphiphilic diblock copolymer adsorbed onto flat and curved silver surfaces. Journal of Colloid and Interface Science. volum 342 (1).
Academic article
Paula, F.L.O.; Da Silva, G.J.; Aquino, R.; Depeyrot, J.; Fossum, Jon Otto; Knudsen, Kenneth D; Helgesen, Geir; Tourinho, F.A.. (2009) Gravitational and magnetic separation in self-assembled clay-ferrofluid nanocomposites. Brazilian journal of physics. volum 39.
Academic article
Trinh, Loan T. T.; Kjøniksen, Anna-Lena; Zhu, Kaizheng; Knudsen, Kenneth D.; Volden, Sondre; Glomm, Wilhelm; Nyström, Bo; Nyström, Bo. (2009) Slow salt-induced aggregation of citrate-covered silver particles in aqueous solutions of cellulose derivatives. Colloid and Polymer Science. volum 298 (12).
Academic article
Al-Manasir, Nodar; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Karlsson, Göran; Nyström, Bo. (2009) Effects of Temperature and pH on the Contraction and Aggregation of Microgels in Aqueous Suspensions. Journal of Physical Chemistry B. volum 113 (32).
Academic article
Fonseca, Davi de Miranda; Meheust, Yves; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Parmar, Kanak. (2009) Phase diagram of polydisperse Na-fluorohectorite--water suspensions: A synchrotron small-angle x-ray scattering study. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. volum 79 (2).
Academic article
Hemmen, Henrik; Azevedo, Eduardo N.; Engelsberg, Mario; Hansen, Elisabeth Lindbo; Meheust, Yves; Fossum, Jon Otto; Knudsen, Kenneth Dahl; Ringdal, Nils Ivar. (2009) The Isotropic-Nematic Interface in Suspensions of Na-Fluorohectorite Synthetic Clay. Langmuir. volum 25 (21).
Academic article
Naess, S.N.; Elgsaeter, A.; Helgesen, Geir; Knudsen, K.D.. (2009) Carbon nanocones: Wall structure and morphology. Science and Technology of Advanced Materials. volum 10.
Academic article
Nyström, Bo; Kjøniksen, Anna-Lena; Beheshti, Neda; Zhu, Kaizheng; Knudsen, Kenneth D. (2009) Rheological and Structural Aspects on Association of Hydrophobically Modified Polysaccharides. Soft Matter. volum 5 (7).
Academic literature review
Næss, Stine Nalum; Elgsaeter, Arnljot; Helgesen, Geir; Knudsen, Kenneth Dahl. (2009) Carbon nanocones: wall structure and morphology. Science and Technology of Advanced Materials. volum 10 (6).
Academic article
Paula, FLO; da Silva, GJ; Aquino, R; Depeyrot, J; Fossum, Jon Otto; Knudsen, KD; Helgesen, G; Tourinho, FA. (2009) Gravitational and Magnetic Separation in Self-Assembled Clay-Ferrofluid Nanocomposites. Brazilian journal of physics. volum 39 (1A).
Academic article
Sartori, Sabrina; Knudsen, Kenneth; Zhao-Karger, Zhirong; Bardaij, Eisa Gil; Fichtner, Maximillian; Hauback, Bjørn. (2009) Small-angle scattering investigations of Mg-borohydride infiltrated in activated carbon. Nanotechnology. volum 20 (50).
Academic article
Pamies, Ramon Francisco Porras; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Nyström, Bo. (2008) Temperature-induced intermicellization and contraction in aqueous mixtures of sodium dodecyl sulfate and an amphiphilic diblock copolymer. Journal of Colloid and Interface Science. volum 326.
Academic article
Garberg, Torgunn; Næss, Stine Nalum; Helgesen, Geir; Knudsen, Kenneth Dahl; Kopstad, Gunnar; Elgsaeter, Arnljot. (2008) A transmission electron microscope end electron diffraction study of carbon nanodisks. Carbon. volum 46.
Academic article
Helgesen, Geir; Knudsen, Kenneth Dahl; Pinheiro, Jean Patrick; Skjeltorp, Arne T.; Svåsand, Eldrid; Heiberg-Andersen, Henning; Elgsaeter, Arnljot; Garberg, Torgunn; Næss, Stine Nalum; Raaen, Steinar; Tverdal, Merete Foldøy; Yu, Xiaofeng; Melø, Thor Bernt. (2008) Carbon Cones - a Structure with Unique Properties. Materials Research Society Symposium Proceedings. volum 1057.
Academic article
Walderhaug, Harald; Knudsen, KD. (2008) Microstructures in aqueous solutions of a polyoxyethylene trisiloxane surfactant and a cosurfactant studied by SANS and NMR self-diffusion. Langmuir. volum 24.
Academic article
Yu, Xiaofeng; Tverdal, Merete Foldøy; Raaen, Steinar; Geir, Helgesen; Knudsen, Kenneth Dahl. (2008) Hydrogen adsorption on carbon nanocone material studied by thermal desorption and photoemission. Applied Surface Science. volum 255.
Academic article
Fossen, Martin; Kallevik, Harald; Knudsen, Kenneth D.; Sjøblom, Johan. (2007) Asphaltenes Precipitated by a Two-Step Precipitation Procedure. 1. Interfacial Tension and Solvent Properties. Energy & Fuels. volum 21.
Academic article
Hernándes Cifre, J. G.; Pamies, Ramón; Kjøniksen, Anna-Lena; Knudsen, Kenneth D; Nyström, Bo; Gracía de la Torre, José. (2007) Brownian dynamics simulation of reversible polymer networks using a non-interacting bead-and-spring chain model. Journal of Non-Newtonian Fluid Mechanics. volum 146.
Academic article
Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2007) Characterization of Interactions in Aqueous mixtures of Hydrophobically Modified Alginate and Different Types of Surfactant. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 293.
Academic article
Knudsen, Kenneth D.; Hemmingsen, Pål Viggo; Mo, Frode. (2007) Temperature-induced structural changes in some random ethylene/1-hexene copolymers. Polymer. volum 48.
Academic article
Fonseca, Davi de Miranda; Meheust, Yves; Fossum, Jon Otto; Knudsen, KD; Måløy, K.J.; Parmar, Kanak Pal Singh. (2007) Phase behavior of platelet-shaped nanosilicate colloids in saline solutions - a small-angle X-ray scattering study. Journal of Applied Crystallography. volum 40.
Academic article
Fossum, Jon Otto; Meheust, Yves; Parmar, Kanak Pal Singh; Knudsen, Kenneth Dahl; Måløy, Knut Jørgen; Fonseca, Davi de Miranda. (2007) Electric polarisation and chain formation of nanolayered particles. ESRF Highlights 2006.
Abstract
Meheust, Yves; Dagois-Bohy, S; Knudsen, KD; Fossum, Jon Otto. (2007) Mesoscopic structure of dry-pressed clay samples from small-angle X-ray scattering measurements. Journal of Applied Crystallography. volum 40.
Academic article
Paula, FLO; Aquino, R; da Silva, GJ; Depeyrot, J; Tourinho, FA; Fossum, Jon Otto; Knudsen, KD. (2007) Small-angle X-ray and small-angle neutron scattering investigations of colloidal dispersions of magnetic nanoparticles and clay nanoplatelets. Journal of Applied Crystallography. volum 40.
Academic article
Wu, Qinglan; Sjastad, AO; Vistad, OB; Knudsen, KD; Roots, Jaan; Pedersen, JS; Norby, Poul. (2007) Characterization of exfoliated layered double hydroxide (LDH, Mg/Al=3) nanosheets at high concentrations in formamide. Journal of Materials Chemistry. volum 17.
Academic article
Beheshti, Neda; Huaitian, Bu; Zhu, Kaizheng; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Pamies, Ramón; Hernández Cifre, José G.; García de la Torre, José; Nyström, Bo. (2006) Characterization of Interactions in Aqueous Solutions of Hydroxyethylcellulose and Its Hydrophobically Modified Analogue in the Presence of a Cyclodextrin Derivative. Journal of Physical Chemistry B. volum 110 (13).
Academic article
Beheshti, Neda; Nguyen, Tran Minh Giao; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Structure and Dynamics of Aqueous Mixtures of an Anionic Cellulose Derivative and Anionic or Cationic Surfactants. Colloids and Surfaces A: Physicochemical and Engineering Aspects. volum 279 (1-3).
Academic article
Bu, H; Næss, Stine Nalum; Naess, Stine N; Beheshti, Neda; Beheshti, N; Zhu, KZ; Elgsaeter, Arnljot; Knudsen, Kenneth D; Kjoniksen, AL; Kjøniksen, Anna-Lena; Nystrom, B; Nyström, Bo. (2006) Characterization of thermally sensitive interactions in aqueous mixtures of hydrophobically modified hydroxyethylcellulose and cyclodextrins. Langmuir. volum 22.
Academic article
Galant, Céline; Kjøniksen, Anna-Lena; Nguyen, Tran Minh Giao; Knudsen, Kenneth D.; Nyström, Bo. (2006) Altering Associations in Aqueous Solutions of a Hydrophobically Modified Alginate in the Presence of Beta-Cyclodextrin Monomers. Journal of Physical Chemistry B. volum 110 (1).
Academic article
Maleki, Atoosa; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Dynamical and Structural Behaviors of Hydroxyethylcellulose Hydrogels Obtained by Chemical Gelation. Polymer international. volum 55 (3).
Academic article
Tho, Ingunn; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2006) Effect of Solvent Composition on the Association Behavior of Pectin in Methanol-Water Mixtures. European Polymer Journal. volum 42 (5).
Academic article
Burckbuchler, Virginie; Kjøniksen, Anna-Lena; Galant, Céline; Lund, Reidar; Amiel, Catherine; Knudsen, Kenneth D.; Nyström, Bo. (2006) Rheological and Structural Characterization of the Interactions between Cyclodextrin Compounds and Hydrophobically Modified Alginate. Biomacromolecules. volum 7.
Academic article
Burckbuchler, Virginie; Kjøniksen, Anna-Lena; Galant, Céline; Lund, Reidar; Amiel, Catherine; Knudsen, Kenneth Dahl; Nyström, Bo. (2006) Rheological and Structural Characterization of the Interactions between Cyclodextrin Compounds and Hydrophobically Modified Alginate. Biomacromolecules. volum 7.
Academic article
Knudsen, Kenneth Dahl; Maloy, KJ; Fossum, Jon Otto; Meheust, Yves; Fonseca, Davi de Miranda; Måløy, Knut Jørgen; Parmar, Kanak Pal Singh. (2006) Intercalation-enhanced electric polarization and chain formation of nano-layered particles. Europhysics letters. volum 74.
Academic article
Meheust, Yves; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2006) Inferring orientation distributions in anisotropic powders of nano-layered crystallites from a single two-dimensional WAXS image. Journal of Applied Crystallography. volum 39.
Academic article
Galant, Céline; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Helgesen, Geir; Lund, Reidar; Laukkanen, Antti; Tenhu, Heikki; Nyström, Bo. (2005) Physical Properties of Aqueous Solutions of a Thermo-Responsive Neutral Copolymer and an Anionic Surfactant: Turbidity and Small-Angle Neutron Scattering Studies. Langmuir. volum 21 (17).
Academic article
Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2005) Effects of Surfactant and Temperature on Rheological and Structural Properties of Semidilute Aqueous Solutions of Unmodified and Hydrophobically Modified Alginate. Langmuir. volum 21 (24).
Academic article
Kjøniksen, Anna-Lena; Galant, Céline; Knudsen, Kenneth D.; Nguyen, Tran Minh Giao; Nyström, Bo. (2005) Effects of beta-Cyclodextrin Addition and Temperature on the Modulation of Hydrophobic Interactions in Aqueous Solutions of an Associative Alginate. Biomacromolecules. volum 6 (6).
Academic article
Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2005) Phase Separation and Structural Properties of Semidilute Aqueous Mixtures of Ethyl(hydroxyethyl)cellulose and an Ionic Surfactant. European Polymer Journal. volum 41 (9).
Academic article
Kjøniksen, Anna-Lena; Laukkanen, Antti; Galant, Céline; Knudsen, Kenneth D.; Tenhu, Heikki; Nyström, Bo. (2005) Association in Aqueous Solutions of a Thermo-Responsive PVCL-g-C11EO42 Copolymer. Macromolecules. volum 38 (3).
Academic article
Nordby, Marianne Hiorth; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Sande, Sverre Arne; Nyström, Bo. (2005) Structural and Dynamical Properties of Aqueous Mixtures of Pectin and Chitosan. European Polymer Journal. volum 41 (8).
Academic article
Thorgeirsdottir, Thorunn O.; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Kristmundsdottir, Thordis; Nyström, Bo. (2005) Viscoelastic and Structural Properties of Pharmaceutical Hydrogels Containing Monocaprin. European journal of pharmaceutics and biopharmaceutics. volum 59 (2).
Academic article
Huaitian, Bu; Kjøniksen, Anna-Lena; Knudsen, Kenneth D.; Nyström, Bo. (2004) Rheological and structural properties of aqueous alginate during gelation via the Ugi multicomponent condensation reaction. Biomacromolecules. volum 5.
Academic article
Knudsen, Kenneth D.; Lauten, Rolf Andreas; Kjøniksen, Anna-Lena; Nyström, Bo. (2004) Rheological and structural properties of aqueous solutions of a hydrophobically modified polyelectrolyte and its unmodified analogue. European Polymer Journal. volum 40.
Academic article
Knudsen, Kenneth Dahl; Fossum, Jon Otto; Helgesen, G; Haakestad, Magnus Willum. (2004) Small-angle neutron scattering from a nano-layered synthetic silicate. Physica. B, Condensed matter. volum 352.
Academic article
Faaland, Sonia; Knudsen, Kenneth Dahl; Einarsrud, Mari-Ann; Rørmark, Lisbeth; Høier, Rangvald; Grande, Tor. (1998) Structure, stoichiometry, and phase purity of calcium substituted lanthanum manganite powders. Journal of Solid State Chemistry. volum 140.
Academic article
Mikkelsen, Arne; Knudsen, Kenneth Dahl; Elgsæter, Arnljot. (1998) Brownian dynamics simulation of needle-spring chains. Physica A: Statistical Mechanics and its Applications. volum 253.
Academic article
Nakken, Torgeir; Knudsen, Kenneth D.; Mikkelsen, Arne; Elgsæter, Arnljot. (1995) Dynamics of coaxial torsional resonators consisting of segments with different radii, material properties and surrounding media. Rheologica Acta. volum 34 (3).
Academic article
Ellingsrud, Svein; Knudsen, Kenneth Dahl; Mikkelsen, Arne; Elgsaeter, Arnljot; Malmo, Jan Tore. (1992) Torsional dynamics of the Birnboim-Schrag mutliple lump resonator studied using TV-holography. Rheologica Acta. volum 31.
Academic article

Part of book/report

Sartori, Sabrina; Knudsen, Kenneth. (2016) Small angle neutron scattering. Neutron scattering and other nuclear techniques for hydrogen in materials.
Academic chapter/article/Conference paper
Sartori, Sabrina; Knudsen, Kenneth; Hauback, Bjørn. (2012) Small-angle neutron scattering investigations of nanoconfined hydrides. Role of nuclear based techniques in development and characterization of materials for hydrogen storage and fuel cells.
Academic chapter/article/Conference paper
Sobas, Pawel Andrzej; Knudsen, Kenneth Dahl; Helgesen, Geir; Skjeltorp, Arne T.; Fossum, Jon Otto. (2012) CO2 and porous media – SANS. Proceedings of the 2nd International Workshop on Complex Physical Phenomena in Materials : Hotel Armação, Porto de Galinhas - PE, Brazil, January 31-February 3, 2012.
Academic chapter/article/Conference paper
Helgesen, Geir; Knudsen, Kenneth D.; Skjeltorp, Arne Torbjørn. (2005) Den evigvarende energistrømmen. Naturens kode.
Academic chapter/article/Conference paper

Report

Mo, Frode; Knudsen, Kenneth Dahl; Løvland, Jørgen. (1998) Diffraction Studies of HD Polyethylene. I. Microstructure Parameters and Refinement of the Crystal Structure. Project 01-01-150. 1998. Project Reports to SNBL, ESRF.
Report
Elgsæter, Arnljot; Mikkelsen, Arne; Knudsen, Kenneth Dahl; Stokke, Bjørn Torger. (1995) Molekylær biofysikk. 1995.
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