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Hybrid Photodetectors: Transition‐Metal‐Carbide (Mo 2 C) Multiperiod Gratings for Realization of High‐Sensitivity and Broad‐Spectrum Photodetection (Adv. Funct. Mater. 48/2019)
Author(s) -
Jeon Jaeho,
Choi Haeju,
Choi Seunghyuk,
Park JinHong,
Lee Byoung Hun,
Hwang Euyheon,
Lee Sungjoo
Publication year - 2019
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201970329
Subject(s) - photodetection , photodetector , materials science , optoelectronics , photoelectric effect , sensitivity (control systems) , visible spectrum , realization (probability) , semiconductor , graphene , grating , carbide , optics , nanotechnology , physics , electronic engineering , statistics , mathematics , engineering , composite material
In article number 1905384, Euyheon Hwang, Sungjoo Lee, and co‐workers report a hybrid photodetector consisting of a 2D semiconductor (MoS 2 ) integrated with multiple grating metallic stripes (Mo 2 C), which demonstrates broad spectral detection of light with high sensitivity, overcoming the inherent weakness of conventional 2D photodetectors and opening up possibilities for next‐generation photoelectric device technology by providing new functionalities for high sensitivity and effective broad‐spectrum photodetection.