Imaging quantum spin Hall edges in monolayer WTe2

A two-dimensional (2D) topological insulator exhibits the quantum spin Hall (QSH) effect, in which topologically protected conducting channels exist at the sample edges. Experimental signatures of the QSH effect have recently been reported in an atomically thin material, monolayer WTe2. Here, we dir...

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Veröffentlicht in:	Science advances 2019-02, Vol.5 (2), p.eaat8799-eaat8799
Hauptverfasser:	Shi, Yanmeng, Kahn, Joshua, Niu, Ben, Fei, Zaiyao, Sun, Bosong, Cai, Xinghan, Francisco, Brian A, Wu, Di, Shen, Zhi-Xun, Xu, Xiaodong, Cobden, David H, Cui, Yong-Tao
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics Materials Science SciAdv r-articles
Online-Zugang:	Volltext
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