Bulletin of the American Physical Society
APS March Meeting 2022
Volume 67, Number 3
Monday–Friday, March 14–18, 2022; Chicago
Session Q48: Electrons, Phonons, Electron-Phonon Scattering, and Phononics IV
3:00 PM–5:48 PM,
Wednesday, March 16, 2022
Room: McCormick Place W-471A
Sponsoring
Units:
DCOMP DMP
Chair: Davide Donadio, University of California Davis
Abstract: Q48.00010 : Magnetotransport in semiconductors and two-dimensional materials from first-principles*
5:12 PM–5:24 PM
Presenter:
Dhruv C Desai
(Department of Applied Physics and Materials Science, California Institute of Technology)
Authors:
Dhruv C Desai
(Department of Applied Physics and Materials Science, California Institute of Technology)
Bahdan Zviazhynski
(Trinity College, University of Cambridge)
Jin-Jian Zhou
(Department of Applied Physics and Materials Science, California Institute of Technology)
Marco Bernardi
(Department of Applied Physics and Materials Science, California Institute of Technology)
We will also show an extension of our method to include the Berry curvature, which enables studies of magnetotransport in quantum materials with topologically non-trivial band structures. Magnetotransport results for a topological semimetal will be discussed.
*This work was supported by the National Science Foundation under Grant No. DMR-1750613. J.-J.Z. acknowledges partial support from the Joint Center for Artificial Photosynthesis, a DOE Energy Innovation Hub, as follows: The development of some computational methods employed in this work was supported through the Office of Science of the US Department of Energy under Award No. DE-SC0004993. This research used resources of the National Energy Research Scientific Computing Center (NERSC), a U.S. Department of Energy Office of Science User Facility located at Lawrence Berkeley National Laboratory, operated under Contract No. DE-AC02-05CH11231.
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