Spatial and thickness dependence of coupling interaction of surface states and influence on transport and optical properties of few-layer Bi2Se3

Coupling interaction between the bottom and top surface electronic states and the influence on transport and optical properties of Bi2Se3 thin films with 1-8 quintuple layers (QLs) have been investigated by first principles calculations. Obvious spatial and thickness dependences of coupling interact...

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Veröffentlicht in:	Journal of physics. Condensed matter 2018-02, Vol.30 (6), p.065503-065503
Hauptverfasser:	Li, Zhongjun, Chen, Shi, Sun, Jiuyu, Li, Xingxing, Qiu, Huaili, Yang, Jinlong
Format:	Artikel
Sprache:	eng
Schlagworte:	coupling interaction optical property spatial dependence surface state thickness dependence
Online-Zugang:	Volltext
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