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...

Полное описание

Библиографическая информация
Опубликовано в: :Nanomaterials Vol. 13, № 1. P. 38 (1-14)
Другие авторы: Vyazovskaya, Alexandra Yu, Petrov, Evgeny K., Koroteev, Yury M., Bosnar, Mihovil, Silkin, Igor V., Chulkov, Evgueni V., Otrokov, Mikhail M.
Формат: Статья в журнале
Язык:English
Предметы:
Online-ссылка:http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001009373