Open AccessEnhanced photogating via pyroelectric effect induced by insulator layer for high-responsivity long-wavelength infrared graphene-based photodetectors operating at room temperature
Author(s) -
Masaaki Shimatani,
Shinpei Ogawa,
Shoichiro Fukushima,
Satoshi Okuda,
Yasushi Kanai,
Takao Ono,
Kazuhiko Matsumoto
Publication year - 2019
Publication title -
applied physics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.911
H-Index - 94
eISSN - 1882-0786
pISSN - 1882-0778
DOI - 10.7567/1882-0786/aaf90a
Subject(s) - responsivity , materials science , optoelectronics , graphene , photodetector , pyroelectricity , infrared , wavelength , substrate (aquarium) , biasing , charge carrier , optics , voltage , nanotechnology , ferroelectricity , dielectric , geology , oceanography , physics , quantum mechanics
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