Indirect-to-Direct Band Gap Crossover in Few-Layer Transition Metal Dichalcogenides: A Theoretical Prediction

作者: Yajing Sun , Dong Wang , Zhigang Shuai

DOI: 10.1021/ACS.JPCC.6B08748

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摘要: … a transition can happen at bilayer for 2H-WSe 2 and at tetralayer for 2H-WTe 2 . We find … MoTe 2 is susceptible to strain, which could be induced during the exfoliation of bulk MoTe 2 …

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