Superlattices of gadolinium and bismuth based thallium dichalcogenides as potential magnetic topological insulators

Using relativistic spin-polarized density functional theory calculations we investigate magnetism, electronic structure and topology of the ternary thallium gadolinium dichalcogenides TlGdZ2 (Z = Se and Te) as well as superlattices on their basis. We find TlGdZ2 to have an antiferromagnetic exchange...

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Bibliographic Details

Published in:	Nanomaterials Vol. 13, № 1. P. 38 (1-14)
Other Authors:	Vyazovskaya, Alexandra Yu, Petrov, Evgeny K., Koroteev, Yury M., Bosnar, Mihovil, Silkin, Igor V., Chulkov, Evgueni V., Otrokov, Mikhail M.
Format:	Article
Language:	English
Subjects:	теория функционала плотности магнитные свойства электронная структура топологические изоляторы статьи в журналах
Online Access:	http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001009373 Перейти в каталог НБ ТГУ