Abnormal band bowing effects in phase instability crossover region of GaSe1-x Te x nanomaterials

Alloys of two-dimensional materials normally occur when two components crystallize in the same phase. Here, the authors observe an anomalous phase instability, accompanied by a band bowing effect, in GaSe1-x Te x alloys on GaAs(111).

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Bibliographic Details
Main Authors: Hui Cai, Bin Chen, Mark Blei, Shery L. Y. Chang, Kedi Wu, Houlong Zhuang, Sefaattin Tongay
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/463a1942f07e44c6a498eba5c63b8c86
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Summary:Alloys of two-dimensional materials normally occur when two components crystallize in the same phase. Here, the authors observe an anomalous phase instability, accompanied by a band bowing effect, in GaSe1-x Te x alloys on GaAs(111).