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)

In article number2005217, 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.

Source: Small - November 12, 2020 Category: Nanotechnology Authors: Yongchao Cheng, Huangjinwei Li, Biao Liu, Leyong Jiang, Min Liu, Han Huang, Junliang Yang, Jun He, Jie Jiang Tags: Inside Front Cover Source Type: research