Arne Brataas
Background and activities
Arne Brataas received his Ph.D. in physics from the Norwegian University of Science and Technology in 1997. He is the director of the Center of Excellence QuSpin (https://www.ntnu.edu/quspin). He has been a postdoctoral fellow at TU Delft (1997-1999) and Harvard University (1999-2002) and, since 2002, professor at his alma mater. He was the chairman of the Kavli Prize committee in Nanoscience (2013-2019) and a recipient of the 2015 ERC Advanced Grant. His main interest are the theory of spin transport and dynamics in insulating and conducting nanostructured materials.
Projects:
Research Council of Norway, Center Director, Senter for Fremragende Forskning (SFF), Center for Quantum Spintronics
HORIZON2020 European Research Council Advanced Grant, Insulatronics
HORIZON2020 Future and Emerging Technologies, TRANSPIRE
Research Council of Norway, FRINATEK 2015-2019, Super Insulator Spintronics
QuSpin members directly supervised:
Post-docs: Dr. Alireza Quaiumzadeh, Dr. Roberto Troncoso, and Dr. Rui Wui
Ph.D. students: Therese Frostad, Sverre Gulbrandsen, Øyvind Johansen, Martin Fonnum Jakobsen, Haakon Thømt Simensen, and Andreas Tiedemann Glaser Janssønn
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
Journal publications
- (2020) Magnon decay theory of Gilbert damping in metallic antiferromagnets. Physical review B (PRB). vol. 101 (020403).
- (2019) Enhancement of superconductivity mediated by antiferromagnetic squeezed magnons. Physical review B (PRB). vol. 100 (10).
- (2019) Superconductivity at metal-antiferromagnetic insulator interfaces. Physical review B (PRB). vol. 100 (12).
- (2019) Scattering theory of transport through disordered magnets. Physical review B (PRB). vol. 100 (13).
- (2019) Magnon-Mediated Indirect Exciton Condensation through Antiferromagnetic Insulators. Physical Review Letters. vol. 123 (16).
- (2019) Current Control of Magnetism in Two-Dimensional Fe3GeTe2. Physical Review Letters. vol. 122 (21).
- (2019) Anisotropic and controllable Gilbert-Bloch dissipation in spin valves. Physical Review Letters. vol. 122 (14).
- (2019) Antiferromagnetic magnons as highly squeezed Fock states underlying quantum correlations. Physical review B (PRB). vol. 100 (17).
- (2019) Ultrafast generation and dynamics of isolated skyrmions in antiferromagnetic insulators. Physical review B (PRB). vol. 99 (5).
- (2019) Anisotropies and magnetic phase transitions in insulating antiferromagnets determined by a Spin-Hall magnetoresistance probe. Communications Physics. vol. 2 (1).
- (2019) Ultrafast control of spin interactions in honeycomb antiferromagnetic insulators. Physical review B (PRB). vol. 100 (6).
- (2019) Angle Resolved Relaxation of Spin Currents by Antiferromagnets in Spin Valves. Physical Review Letters. vol. 123 (24).
- (2019) Propagation Length of Antiferromagnetic Magnons Governed by Domain Configurations. Nano letters (Print). vol. 20 (1).
- (2019) Current-driven skyrmion depinning in magnetic granular films. Physical review B (PRB). vol. 99 (10).
- (2019) Magnon-polarons in cubic collinear antiferromagnets. Physical review B (PRB). vol. 99 (6).
- (2019) Chiral Phonon Transport Induced by Topological Magnons. Physical Review Letters. vol. 122 (10).
- (2019) Many-body theory of spin-current driven instabilities in magnetic insulators. Physical review B (PRB). vol. 99 (10).
- (2019) Antiferromagnetic single-layer spin-orbit torque oscillators. Physical review B (PRB). vol. 99 (5).
- (2019) Current-Driven Dynamics of Magnetic Hopfions. Physical Review Letters. vol. 123 (14).
- (2019) Universal Scaling Theory of the Boundary Geometric Tensor in Disordered Metals. Physical Review Letters. vol. 122 (10).