Tunable optical conductivities of ultrathin black phosphorus film in the visible to mid-infrared regime

We theoretically study the band structure and photoelectric properties of few-layered black phosphorus based on recent experimental findings [G. W. Zhang et al., Nat. Commun. 8, 14071 (2017)]. According to the experimental findings, it was shown that absorption peaks associated with optical transiti...

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Bibliographic Details
Main Authors: F. W. Han, B. R. Yu, C. X. Zhao
Format: Article
Language:English
Published: AIP Publishing LLC 2020-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5141108