Rhenium Diselenide (ReSe2) Near‐Infrared Photodetector: Performance Enhancement by Selective p‐Doping Technique

Abstract In this study, a near‐infrared photodetector featuring a high photoresponsivity and a short photoresponse time is demonstrated, which is fabricated on rhenium diselenide (ReSe2) with a relatively narrow bandgap (0.9–1.0 eV) compared to conventional transition‐metal dichalcogenides (TMDs). T...

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Bibliographic Details

Published in:	Advanced Science
Main Authors:	Jinok Kim, Keun Heo, Dong‐Ho Kang, Changhwan Shin, Sungjoo Lee, Hyun‐Yong Yu, Jin‐Hong Park
Format:	Article
Language:	English
Published:	Wiley 2019-11-01
Subjects:	HCl doping p‐doping photodetector ReSe2 selective doping transition‐metal dichalcogenides (TMDs)
Online Access:	https://doi.org/10.1002/advs.201901255