Bulletin of the American Physical Society
2023 APS March Meeting
Volume 68, Number 3
Las Vegas, Nevada (March 5-10)
Virtual (March 20-22); Time Zone: Pacific Time
Session K55: Nanomagnetic Core Shell Structures and Antiferromagnetic Systems
3:00 PM–5:36 PM,
Tuesday, March 7, 2023
Room: Room 305
Sponsoring
Units:
GMAG DMP
Chair: Abdelghani Laraoui, University of Nebraska - Lincoln
Abstract: K55.00001 : Conditions for the symmetry-compensated magnets to show altermagnetic properties*
3:00 PM–3:12 PM
Presenter:
Igor I Mazin
(George Mason University)
Authors:
Igor I Mazin
(George Mason University)
Andriy Smolyanuk
(Vienna University of Technology)
Olivia Taiwo
(Princeton University)
T1. In order to determine if a material is AM it is enough to verify that no midpoint between spin-up and -down sites is an inversion center.
T2. No matter which WP are actually occupied in the material, it is sufficient to check a general point against the T1.
T3. To check a system for AM, one should use a setting with an inversion center at the origin, and verify that this operation maps every magnetic atom upon an equivalent atom with the opposite spin (in which case it is *not* AM).
*IIM was supported by ARO (W911NF2220173) and DOE (DE-SC0021089). OT acknowledges support for summer internship at GMU by DOE. . AS was supported by the Austrian Science Fund (FWF) through the project P33571 "BandITT".
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700