journal article·2020-11Open access

Neuromorphic Photoelectric Devices: Vertical 0D‐Perovskite/2D‐MoS2 van der Waals Heterojunction Phototransistor for Emulating Photoelectric‐Synergistically Classical Pavlovian Conditioning and Neural Coding Dynamics (Small 45/2020)

Yongchao Cheng, Huangjinwei Li, Biao Liu, Leyong Jiang, Min Liu, Han Huang, Junliang Yang, Jun He, Jie Jiang

Small· Volume 16· Issue 45

Abstract

In article number 2005217, Jun He, Jie Jiang, and co-workers demonstrate a novel neuromorphic photoelectric device of vertical van der Waals heterojunction phototransistor based on colloidal zero-dimensional CsPbBr3-quantum-dots/two-dimensional MoS2 heterojunction channel with a polymer ion-gel electrolyte as the gate dielectric. Efficiency-adjustable photoelectronic Pavlovian associative learning and photoelectronic-hybrid neuronal gain modulation can be successfully achieved by utilizing the spatiotemporal and photoelectronic synergy approach.
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Research context

OpenAlex topics: Advanced Memory and Neural Computing · Photoreceptor and optogenetics research · Transition Metal Oxide Nanomaterials

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Affiliations

Hunan Key Laboratory of Super Microstructure and Ultrafast Process School of Physics and Electronics Central South University Changsha Hunan 410083 China

School of Physics and Electronics Hunan Normal University Changsha 410081 China

References

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