Device‐Level in‐Sensor Olfactory Perception System Based on Array of PCBM‐MAPbI3 Heterostructure Transistors
Yongbiao Zhai,
Guangxiong Duan,
Jiahui Hu
et al.
Abstract:Although there are significant advancements in device‐level artificial tactile and visual perception systems based on in‐sensor computing paradigms, the development of hardware‐implemented neuromorphic olfactory system is still in its early stages. One of the primary challenges in this field is that most of the gas sensors lack the capability to fuse the sensing and computing functions in a single sensor. Through surface passivation and interface engineering, this work introduces a device‐level artificial olfa… Show more
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