Kazemi, M. and Shahnazaryan, V. A. and Zhumagulov, Y. and Bessarab, P. F. and Shelykh, I. A. (2023) Interaction of excitons with magnetic topological defects in 2D magnetic monolayers: localization and anomalous Hall effect. 2D MATERIALS, 10 (1): 015003. ISSN 2053-1583,
Full text not available from this repository. (Request a copy)Abstract
Novel 2D material CrI3 reveals unique combination of 2D ferromagnetism and robust excitonic response. We demonstrate that the possibility of the formation of magnetic topological defects, such as Neel skyrmions, together with large excitonic Zeeman splitting, leads to giant scattering asymmetry, which is the necessary prerequisite for the excitonic anomalous Hall effect. In addition, the diamagnetic effect breaks the inversion symmetry, and in certain cases can result in exciton localization on the skyrmion. This enables the formation of magnetoexcitonic quantum dots with tunable parameters.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | BOSE-EINSTEIN CONDENSATION; FERROMAGNETISM; DYNAMICS; STATES; exciton; skyrmion; magnetic monolayer; CrI3 monolayer; asymmetric scattering; exciton localization; topological defect |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 16 Mar 2024 11:46 |
| Last Modified: | 16 Mar 2024 11:46 |
| URI: | https://pred.uni-regensburg.de/id/eprint/60151 |
Actions (login required)
 |
View Item |
