Results 141 to 150 of about 2,890 (229)

Bidirectional Photoadaptive Organic Heterojunction Synaptic Transistors for Accurate Image Recognition in Machine Vision Systems

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Bidirectional photoadaptive organic synaptic phototransistors are developed using complementary n–n and n‐p heterojunctions. These devices enable intelligent in‐sensor processing, markedly enhancing image contrast and edge features under adverse lighting, and achieve a recognition accuracy of 97.4% within ten training cycles for machine vision ...
Di Xue, Hongyu Liu, Yingying Zhang, Feng Ding, Jie Lu, Yao Yin, Zi Wang, Jianlong Xu, Lifeng Chi, Lizhen Huang   +9 more
wiley   +1 more source

Artificial optoelectronic synapse based on CdSe nanobelt photosensitized MoS2 transistor with long retention time for neuromorphic application

Nanophotonics
Optoelectronic synaptic devices have been regarded as the key component in constructing neuromorphic computing systems. However, the optoelectronic synapses based on conventional 2D transistor are still suffering low photosensitivity and volatile ...
Song Xiaohui, Lv Xiaojing, He Mengjie, Mao Fei, Bai Jie, Qin Xuan, Hu Yanjie, Ma Zinan, Liu Zhen, Li Xueping, Shen Chenhai, Jiang Yurong, Zhao Xu, Xia Congxin   +13 more
doaj   +1 more source

Designing Memristive Materials for Artificial Dynamic Intelligence

Advanced Intelligent Discovery, Volume 2, Issue 1, February 2026.
Key characteristics required of memristors for realizing next‐generation computing, along with modeling approaches employed to analyze their underlying mechanisms. These modeling techniques span from the atomic scale to the array scale and cover temporal scales ranging from picoseconds to microseconds. Hardware architectures inspired by neural networks
Youngmin Kim, Ho Won Jang
wiley   +1 more source

Neuro‐Immune Crosstalk: Molecular Mechanisms, Biological Functions, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Neurons, immune cells, and other cellular components within the disease microenvironment (such as stromal cells and tumor cells) constitute a dynamically evolving ecosystem. Neurons directly modulate immune cell activity and inflammatory responses through the release of neurotransmitters (e.g., norepinephrine and CGRP), while also promoting tumor ...
Xin Guo, Hui Liu, Yu‐Jing Song, Jian‐Hua Wang, Danfeng Liu, Zhi‐Wei Zheng, Jia‐Jun Li, Boya Li, An Song, Wei He, Lei‐Lei Yang, Shuo Wang   +11 more
wiley   +1 more source

Light‐Induced Radix Modulation and Optoelectronic Synaptic Properties in Ternary‐Logic Devices

Small Structures
Multivalued logic (MVL) devices overcome the limitations of binary computing. However, their complex structures and complementary metal–oxide semiconductor (CMOS) incompatibility pose considerable challenges.
Chohyeon Park, Jung Wook Lim
doaj   +1 more source

Light‐Intensity Switching of Graphene/WSe2 Synaptic Devices

Advanced Science
2D van der Waals heterojunctions (vdWH) have emerged as an attractive platform for the realization of optoelectronic synaptic devices, which are critical for energy‐efficient computing systems. Photogating induced by charge traps at the interfaces indeed
Hongyu Tang, Tarique Anwar, Min Seok Jang, Giulia Tagliabue   +3 more
doaj   +1 more source

Stretchable optoelectronic synapses with ultraviolet to near-infrared perception for retina-inspired computing and vision-adaptive sensing

npj Flexible Electronics
Stretchable optoelectronic synapses are attractive for intelligent perception, neuromorphic computation and visual adaptation. Here, we demonstrate a highly stretchable organic optoelectronic synaptic transistor (s-OOST) with a transconductance up to 86 ...
Linfeng Lan, Bo Huang, Yaping Li, Churou Wang, Jiayi Pan, Jiale Huang, Baozhong Chen, Qi zhou, Longzhen Qiu, Yafei Ding, Qing Wan, Zhong Ji, Yuan Li, Junbiao Peng, Yong Cao   +14 more
doaj   +1 more source

Defect-Driven Neuromorphic Plasticity in Planar ZnO Optoelectronic Synapses. [PDF]

ACS Appl Mater Interfaces
Ren Z, Wang S, Meng B, Liu H, An Q, Su L, Chen R.   +6 more
europepmc   +1 more source

DPP-DTT Nanowire Phototransistors for Optoelectronic Synapses in EMG and ECG Signal Classification. [PDF]

Small
Choi W, Yoon JS, Lee WW, Hong GH, Kim H, Oh S, Tea Chun Y, Yoo H.   +7 more
europepmc   +1 more source

Biomimetic fibrous semiconducting micromesh via tuning phase separation for high-performance stretchable optoelectronic synapses. [PDF]

Nat Commun
Zhou Q, Xu X, Zhu G, Li W, Zhang H, Shao L, Wang Z, Liu Y, Zhao Y.   +8 more
europepmc   +1 more source