Magnetic Edge States in Transition Metal Dichalcogenide Monolayers

被引：0
|
作者：
A. V. Chaplik
L. I. Magarill
R. Z. Vitlina
机构：
[1] Rzhanov Institute of Semiconductor Physics,
[2] Siberian Branch,undefined
[3] Russian Academy of Sciences,undefined
[4] Novosibirsk State University,undefined
来源：
JETP Letters | 2022年 / 115卷
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摘要：
We developed theory of the magnetic edge states in a half-plane of transition metal dichalcogenide monolayer. The main qualitative feature of such system that distinguishes it from an unbounded plane is “tau-splitting”; i.e., lifting of the valley degeneracy in an energy spectrum. Interband optical transitions are characterized by the violation of the selection rules established for the same transitions in an unbounded monolayer.
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页码：620 / 625
页数：5
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