Self-Powered Programmable van der Waals Photodetectors with Nonvolatile Semifloating Gate
Self-Powered Programmable van der Waals Photodetectors with Nonvolatile Semifloating Gate
Tunable photovoltaic photodetectors are of significant relevance in the fields of programmable and neuromorphic optoelectronics. However, their widespread adoption is hindered by intricate architectural design and energy consumption challenges. This study employs a nonvolatile MoTe2/hBN/graphene semi-floating photodetector to address these issues. Programed with pulsed gate voltage, the MoTe2 channel can …