Complementary Photo‐Synapses: Complementary Photo‐Synapses Based on Light‐Stimulated Porphyrin‐Coated Silicon Nanowires Field‐Effect Transistors (LPSNFET) (Small 30/2021). Issue 30 (28th July 2021)

• Record Type: Journal Article
• Authors: Li, Xiaokang; Yu, Bocheng; Wang, Bowen; Bi, Ran; Li, Haixia; Tu, Kun; Chen, Gong; Li, Zhihong; Huang, Ru; Li, Ming
• Is Part Of: Small. Volume 17:Issue 30(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-07-28
• Subjects: complementary photo‐synapses -- light‐stimulated synaptic devices -- neuromorphic computing -- porphyrin -- selective‐assembling -- silicon nanowires; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.202170156
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : In article number 2101434, Ming Li and co‐workers propose a CMOS‐compatible Light‐stimulated Porphyrin‐coated Silicon Nanowire Field Effect Transistor (LPSNFET) to form the complementary photo‐synapses with only two CMOS‐like transistors. LPSNFET exhibits five‐fold improvement in photo sensitivity compared to the bare silicon nanowire devices. Complementarily behaviors can be realized by modulating SiNW/porphyrin interface, and the CMOS compatibility provides a potential application in future large scale in‐sensor computing.