Researchers develop device that can switch between photodetector and neuromorphic vision sensor

a) Stepwise procedure for the fabrication of the GaN/Ga₂O₃/GaN TB heterostructure array device. b) Schematic diagram of the experimental set-up for the CVD synthesis of Ga₂O₃ TB NWs. Credit: Advanced Materials (2023). DOI: 10.1002/adma.202308090

Photodetectors and neuromorphic vision sensors are two typical optoelectronic devices that play important roles in sensing and processing optical information. Photodetectors have fast light response and high sensitivity, making them suitable for…

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News Source: techxplore.com