Issue |
EPL
Volume 147, Number 3, August 2024
|
|
---|---|---|
Article Number | 36002 | |
Number of page(s) | 5 | |
Section | Condensed matter and materials physics | |
DOI | https://doi.org/10.1209/0295-5075/ad5c98 | |
Published online | 21 August 2024 |
On the Einstein-de Haas effect in van der Waals microelectromechanical systems
Physics Department, M.V. Lomonosov Moscow State University - Leninskie gori 1, 119991, Moscow, Russia and MIREA – Russian Technological University - Vernadsky Avenue 78, 119454, Moscow, Russia
Received: 27 January 2024
Accepted: 27 June 2024
The electric-field–induced gyromagnetic effect in antiferromagnetic 2D films, analogous to the classical Einstein-de Haas effect in ferromagnetic materials, is considered. It is shown that for the micrometer-sized flakes of antiferromagnetic van der Waals materials having a non-diagonal tensor of the magnetoelectric effect, the magnitude of the electrically induced Einstein-de Haas effect is sufficient to be detected with the conventional optical lever approach of an atomic force microscope.
© 2024 EPLA
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