Molecular Reconfiguration of Disordered Tellurium Oxide Transistors with Biomimetic Spectral Selectivity

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 49 vom: 30. Dez., Seite e2412210
1. Verfasser: Zhang, Yuxuan (VerfasserIn)
Weitere Verfasser: Wang, Jingwen, Xie, Pengshan, Meng, You, Shao, He, Jin, ChenXing, Gao, Boxiang, Shen, Yi, Quan, Quan, Li, Yezhan, Wang, Weijun, Li, Dengji, Wu, Zenghui, Li, Bowen, Yip, SenPo, Sun, Jia, Ho, Johnny C
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article amorphous oxide semiconductor logic gate neuromorphic vision device p‐type transistor reconfigurable device
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520 |a Reconfigurable devices with field-effect transistor features and neuromorphic behaviors are promising for enhancing data processing capability and reducing power consumption in next-generation semiconductor platforms. However, commonly used 2D materials for reconfigurable devices require additional modulation terminals and suffer from complex and stringent operating rules to obtain specific functionalities. Here, a p-type disordered tellurium oxide is introduced that realizes dual-mode reconfigurability as a logic transistor and a neuromorphic device. Due to the disordered film surface, the enhanced adsorption of oxygen molecules and laser-induced desorption concurrently regulate the carrier concentration in the channel. The device exhibits high-performance p-type characteristics with a field-effect hole mobility of 10.02 cm2 V-1 s-1 and an Ion/Ioff ratio exceeding 106 in the transistor mode. As a neuromorphic device, the vision system exhibits biomimetic bee vision, explicitly responding to the blue-to-ultraviolet light. Finally, in-sensor denoising and invisible image recognition in static and dynamic scenarios are achieved 
650 4 |a Journal Article 
650 4 |a amorphous oxide semiconductor 
650 4 |a logic gate 
650 4 |a neuromorphic vision device 
650 4 |a p‐type transistor 
650 4 |a reconfigurable device 
700 1 |a Wang, Jingwen  |e verfasserin  |4 aut 
700 1 |a Xie, Pengshan  |e verfasserin  |4 aut 
700 1 |a Meng, You  |e verfasserin  |4 aut 
700 1 |a Shao, He  |e verfasserin  |4 aut 
700 1 |a Jin, ChenXing  |e verfasserin  |4 aut 
700 1 |a Gao, Boxiang  |e verfasserin  |4 aut 
700 1 |a Shen, Yi  |e verfasserin  |4 aut 
700 1 |a Quan, Quan  |e verfasserin  |4 aut 
700 1 |a Li, Yezhan  |e verfasserin  |4 aut 
700 1 |a Wang, Weijun  |e verfasserin  |4 aut 
700 1 |a Li, Dengji  |e verfasserin  |4 aut 
700 1 |a Wu, Zenghui  |e verfasserin  |4 aut 
700 1 |a Li, Bowen  |e verfasserin  |4 aut 
700 1 |a Yip, SenPo  |e verfasserin  |4 aut 
700 1 |a Sun, Jia  |e verfasserin  |4 aut 
700 1 |a Ho, Johnny C  |e verfasserin  |4 aut 
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773 1 8 |g volume:36  |g year:2024  |g number:49  |g day:30  |g month:12  |g pages:e2412210 
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