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Novel Semiconductive Ternary Hybrid Heterostructures for Artificial Optoelectronic Synapses

Jing-Yan Liu 1
XIANG-HONG ZHANG 2
Hua Fang 1
Shu‐Quan Zhang 3
Yong Chen 1
Qing Liao 4
Hongming Chen 4
Hui Peng Chen 2, 5
Mei-Jin Lin 1, 4
Publication typeJournal Article
Publication date2023-07-04
Journal: Small
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor13.3
ISSN16136810, 16136829
General Chemistry
Biotechnology
General Materials Science
Biomaterials
Abstract

Synaptic devices that mimic biological synapses are considered as promising candidates for brain‐inspired devices, offering the functionalities in neuromorphic computing. However, modulation of emerging optoelectronic synaptic devices has rarely been reported. Herein, a semiconductive ternary hybrid heterostructure is prepared with a D‐D’‐A configuration by introducing polyoxometalate (POM) as an additional electroactive donor (D’) into a metalloviologen‐based D‐A framework. The obtained material features an unprecedented porous 8‐connected bcu‐net that accommodates nanoscale [α‐SiW12O40]4− counterions, displaying uncommon optoelectronic responses. Besides, the fabricated synaptic device based on this material can achieve dual‐modulation of synaptic plasticity due to the synergetic effect of electron reservoir POM and photoinduced electron transfer. And it can successfully simulate learning and memory processes similar to those in biological systems. The result provides a facile and effective strategy to customize multi‐modality artificial synapses in the field of crystal engineering, which opens a new direction for developing high‐performance neuromorphic devices.

Top-30

Citations by journals

1
Advanced Science
1 publication, 20%
Dalton Transactions
1 publication, 20%
Advanced Optical Materials
1 publication, 20%
Russian Chemical Reviews
1 publication, 20%
Small
1 publication, 20%
1

Citations by publishers

1
2
3
Wiley
3 publications, 60%
Royal Society of Chemistry (RSC)
1 publication, 20%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 20%
1
2
3
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GOST Copy
Liu J. et al. Novel Semiconductive Ternary Hybrid Heterostructures for Artificial Optoelectronic Synapses // Small. 2023.
GOST all authors (up to 50) Copy
Liu J., ZHANG X., Fang H., Zhang S., Chen Y., Liao Q., Chen H., Chen H. P., Lin M. Novel Semiconductive Ternary Hybrid Heterostructures for Artificial Optoelectronic Synapses // Small. 2023.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1002/smll.202302197
UR - https://doi.org/10.1002/smll.202302197
TI - Novel Semiconductive Ternary Hybrid Heterostructures for Artificial Optoelectronic Synapses
T2 - Small
AU - Liu, Jing-Yan
AU - ZHANG, XIANG-HONG
AU - Fang, Hua
AU - Zhang, Shu‐Quan
AU - Chen, Yong
AU - Liao, Qing
AU - Chen, Hongming
AU - Chen, Hui Peng
AU - Lin, Mei-Jin
PY - 2023
DA - 2023/07/04 00:00:00
PB - Wiley
SN - 1613-6810
SN - 1613-6829
ER -
BibTex
Cite this
BibTex Copy
@article{2023_Liu,
author = {Jing-Yan Liu and XIANG-HONG ZHANG and Hua Fang and Shu‐Quan Zhang and Yong Chen and Qing Liao and Hongming Chen and Hui Peng Chen and Mei-Jin Lin},
title = {Novel Semiconductive Ternary Hybrid Heterostructures for Artificial Optoelectronic Synapses},
journal = {Small},
year = {2023},
publisher = {Wiley},
month = {jul},
url = {https://doi.org/10.1002/smll.202302197},
doi = {10.1002/smll.202302197}
}
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