Results 111 to 120 of about 85,686 (325)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

High-throughput numerical modeling of the tunable synaptic behavior in 2D MoS2 memristive devices

npj 2D Materials and Applications
Memristive devices based on two-dimensional (2D) materials have emerged as potential synaptic candidates for next-generation neuromorphic computing hardware.
Benjamin Spetzler, Vinod K. Sangwan, Mark C. Hersam, Martin Ziegler   +3 more
doaj   +1 more source

Stochastic Learning in Oxide Binary Synaptic Device for Neuromorphic Computing

Frontiers in Neuroscience, 2013
Hardware implementation of neuromorphic computing is attractive as a computing paradigm beyond the conventional digital computing. In this work, we show that the SET (off-to-on) transition of metal oxide resistance switching memory becomes probabilistic
Shimeng eYu, Shimeng eYu, Bin eGao, Zheng eFang, Hongyu eYu, Jinfeng eKang, H.-S. Philip eWong   +6 more
doaj   +1 more source

Hybrid Bacteriorhodopsin/Zinc Oxide Synaptic Photoconductors for Bio‐compatible Neuromorphic Devices [PDF]

, 2023
Wenqing Liu, Hailu Wang, Fangwu Liu, Yuanyuan Li, Chaoxian Jia, Tangxin Li, Hangyu Xu, Mengyang Kang, Wenrui Wei, Jinshui Miao, Tao Zhang, Weida Hu   +11 more
openalex   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Photonic–Electronic Modulated a-IGZO Synaptic Transistor with High Linearity Conductance Modulation and Energy-Efficient Multimodal Learning

Micromachines
Brain-inspired neuromorphic computing is expected to overcome the von Neumann bottleneck by eliminating the memory wall between processing and memory units.
Zhidong Hou, Jinrong Shen, Yiming Zhong, Dongping Wu   +3 more
doaj   +1 more source

A neuromorphic device mimicking synaptic plasticity under different body fluid K+ homeostasis for artificial reflex path construction and pattern recognition

, 2022
Lu Yang, Yao Ni, Chengpeng Jiang, Lu Liu, Song Zhang, Jiaqi Liu, Lin Sun, Wentao Xu   +7 more
openalex   +1 more source

Light‐Intensity Switching of Graphene/WSe₂ Synaptic Devices

Advanced Science
Abstract2D 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 results in ultrahigh responsivity and tunable photoconductance.
Hongyu Tang, Tarique Anwar, Min Seok Jang, Giulia Tagliabue   +3 more
openaire   +3 more sources

Photo‐Rewritable Ambipolar Organic Electrochemical Synapses with Bidirectional Optical Plasticity for Adaptive Vision in Aqueous Environments

Advanced Materials, EarlyView.
Photo‐rewritable ambipolar organic synapses operating in aqueous environments at low voltage (≤0.4 V) demonstrate bidirectional optical plasticity through photon‐modulated electrochemical doping. The bulk heterojunction device enables both excitatory and inhibitory responses with extended retention time (>130 min).
Xiaoqian Su, Xihu Wu, He Wang, Wenzhe Lu, Bing Xue, Jinli Tang, Zhangshanhao Li, Kejing Ren, Qiang He, Junyu Li, Lan Yin, Yuxin Liu, Shiming Zhang, Ting Lei, Changsheng Wu   +14 more
wiley   +1 more source

Photo‐synaptic Memristor Devices from Solution‐processed Ga2O3 Thin Films

Advanced Electronic Materials
Hardware integration with biological synaptic function is the key to realizing brain‐like computing. Resistive Random Access Memory (RRAM), with a similar structure to biological synapses, are important candidate for the simulation of biological synaptic
Wei Wang, Xiangxiang Gao, Zhenhua Lin, Haoyu Bai, Dongsheng Cui, Jie Su, Jincheng Zhang, Yue Hao, Jingjing Chang   +8 more
doaj   +1 more source