Email this article Excitons at the center of the Brillouin zone in CuB2O4 magnetoelectric
- Authors: Menshenin V.V.1
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Affiliations:
- Mikheev Institute of Metal Physics, Ural Branch
- Issue: Vol 124, No 2 (2017)
- Pages: 279-285
- Section: Order, Disorder, and Phase Transition in Condensed System
- URL: https://journals.rcsi.science/1063-7761/article/view/191926
- DOI: https://doi.org/10.1134/S1063776117020042
- ID: 191926
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Abstract
The possibility of exciton excitation in CuB2O4 magnetoelectric at point Γ(0, 0, 0) of the Brillouin zone has been analyzed using group theory. All possible orientations of the electric and magnetic fields that permit the excitation of these excitons have been determined.
About the authors
V. V. Menshenin
Mikheev Institute of Metal Physics, Ural Branch
Author for correspondence.
Email: menshenin@imp.uran.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
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