Electric Polarization in Magnetic Topological Nodal Semimetal Thin Films

We theoretically study the electric polarization in magnetic topological nodal semimetal thin films. In magnetically doped topological insulators, topological nodal semimetal phases emerge once the exchange coupling overcomes the band gap. Changing the magnetization direction, nodal structure is mod...

Полное описание

Библиографические подробности
Главные авторы: Yuya Ominato, Ai Yamakage, Kentaro Nomura
Формат: Статья
Язык:English
Опубликовано: MDPI AG 2018-11-01
Серии:Condensed Matter
Предметы:
Online-ссылка:https://www.mdpi.com/2410-3896/3/4/43

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