Antiferromagnetic Phase Transition in Cr2As via Anisotropy of Exchange Interactions

Autor: Oleksiy Roslyak, A. V. Golovchan, V. I. Valkov, Upali Aparajita
Rok vydání: 2019
Předmět:
Zdroj: Advances in Materials Science and Engineering. 2019:1-7
ISSN: 1687-8442
1687-8434
DOI: 10.1155/2019/9649628
Popis: The electronic structure of antiferromagnetic Cr2As is investigated. Anisotropy of exchange interactions between chrome sublattices is determined JXCrI−CrII=4.77 meV,JYCrI−CrII=−6.36 meV. The behavior of exchange integrals from the magnetic structure is analyzed.
Databáze: OpenAIRE
Nepřihlášeným uživatelům se plný text nezobrazuje