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Photodetectors: Broad Detection Range Rhenium Diselenide Photodetector Enhanced by (3‐Aminopropyl)Triethoxysilane and Triphenylphosphine Treatment (Adv. Mater. 31/2016)
Author(s) -
Jo SeoHyeon,
Park HyungYoul,
Kang DongHo,
Shim Jaewoo,
Jeon Jaeho,
Choi Seunghyuk,
Kim Minwoo,
Park Yongkook,
Lee Jaehyeong,
Song Young Jae,
Lee Sungjoo,
Park JinHong
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201670212
Subject(s) - photodetector , rhenium , triethoxysilane , materials science , diselenide , photodetection , triphenylphosphine , optoelectronics , photochemistry , organic chemistry , chemistry , catalysis , metallurgy , selenium , composite material
The effects of triphenylphosphine (PPh 3 ) and (3‐amino‐propyl)triethoxysilane (APTES) on a rhenium diselenide (ReSe 2 ) photodetector are systematically studied by J.‐H. Park and co‐workers on page 6711 in comparison with a conventional MoS 2 device. A very high performance ReSe 2 photodetector is demonstrated, which has a broad photodetection range, high photoresponsivity (1.18 × 10 6 A W −1 ), and fast photoswitching speed (rising/decaying time: 58/263 ms).
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