Results 1 to 10 of about 929 (167)

MoS2-based Charge-trapping synaptic device with electrical and optical modulated conductance

Nanophotonics, 2020
The synapse is one of the fundamental elements in human brain performing functions such as learning, memorizing, and visual processing. The implementation of synaptic devices to realize neuromorphic computing and sensing tasks is a key step to artificial
Zhang Min, Fan Zehui, Jiang Xixi, Zhu Hao, Chen Lin, Xia Yidong, Yin Jiang, Liu Xinke, Sun Qingqing, Zhang David Wei   +9 more
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Brain-like associative learning using a nanoscale non-volatile phase change synaptic device array

Frontiers in Neuroscience, 2014
Recent advances in neuroscience together with nanoscale electronic device technology have resulted in huge interests in realizing brain-like computing hardwares using emerging nanoscale memory devices as synaptic elements.
Sukru Burc Eryilmaz, Duygu eKuzum, Rakesh eJeyasingh, SangBum eKim, Matthew eBrightSky, Chung eLam, H.-S. Philip eWong   +6 more
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A Comparison Study on Multilayered Barrier Oxide Structure in Charge Trap Flash for Synaptic Operation

Crystals, 2021
A synaptic device that contains weight information between two neurons is one of the essential components in a neuromorphic system, which needs highly linear and symmetric characteristics of weight update.
Minkyung Kim, Eunpyo Park, In Soo Kim, Jongkil Park, Jaewook Kim, YeonJoo Jeong, Suyoun Lee, Inho Kim, Jong-Keuk Park, Tae-Yeon Seong, Joon Young Kwak   +10 more
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Flexible synaptic floating gate devices with dual electrical modulation based on ambipolar black phosphorus

iScience, 2022
Summary: Two-dimensional van der Waals materials offer various possibilities for synaptic devices, matching the requirements of intelligent and energy-efficient computation.
Xiong Xiong, Xin Wang, Qianlan Hu, Xuefei Li, Yanqing Wu   +4 more
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A Two‐Terminal Optoelectronic Synapses Array Based on the ZnO/Al2O3/CdS Heterojunction with Strain‐Modulated Synaptic Weight

Advanced Electronic Materials, 2023
Artificial optoelectronic synapses with flexibly regulated synaptic weight are crucial to the rapidly evolved artificial visual system. Although three‐terminal devices with transistor geometry have exhibited controllable synaptic response through ...
Xun Han, Yufei Zhang, Zhihao Huo, Xiandi Wang, Guofeng Hu, Zhangsheng Xu, Hui Lu, Qiuchun Lu, Xidi Sun, Li Qiu, Peiguang Yan, Caofeng Pan   +11 more
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Multilevel artificial electronic synaptic device of direct grown robust MoS2 based memristor array for in-memory deep neural network

npj 2D Materials and Applications, 2022
With an increasing demand for artificial intelligence, the emulation of the human brain in neuromorphic computing has led to an extraordinary result in not only simulating synaptic dynamics but also reducing complex circuitry systems and algorithms.
Muhammad Naqi, Min Seok Kang, Na liu, Taehwan Kim, Seungho Baek, Arindam Bala, Changgyun Moon, Jongsun Park, Sunkook Kim   +8 more
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Low-Consumption Synaptic Devices Based on Gate-All-Around InAs Nanowire Field-Effect Transistors

Nanoscale Research Letters, 2022
In this work, an artificial electronic synaptic device based on gate-all-around InAs nanowire field-effect transistor is proposed and analyzed. The deposited oxide layer (In2O3) on the InAs nanowire surface serves as a charge trapping layer for ...
Chaofei Zha, Wei Luo, Xia Zhang, Xin Yan, Xiaomin Ren   +4 more
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Manufacturing of graphene based synaptic devices for optoelectronic applications

International Journal of Extreme Manufacturing, 2023
Neuromorphic computing systems can perform memory and computing tasks in parallel on artificial synaptic devices through simulating synaptic functions, which is promising for breaking the conventional von Neumann bottlenecks at hardware level. Artificial
Kui Zhou, Ziqi Jia, Xin-Qi Ma, Wenbiao Niu, Yao Zhou, Ning Huang, Guanglong Ding, Yan Yan, Su-Ting Han, Vellaisamy A L Roy, Ye Zhou   +10 more
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Electrolyte‐Gated Vertical Synapse Array based on Van Der Waals Heterostructure for Parallel Computing

Advanced Science, 2022
Recently, three‐terminal synaptic devices, which separate read and write terminals, have attracted significant attention because they enable nondestructive read‐out and parallel‐access for updating synaptic weights.
Seyong Oh, Ju‐Hee Lee, Seunghwan Seo, Hyongsuk Choo, Dongyoung Lee, Jeong‐Ick Cho, Jin‐Hong Park   +6 more
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Core-Shell Dual-Gate Nanowire Memory as a Synaptic Device for Neuromorphic Application

IEEE Journal of the Electron Devices Society, 2021
In this work, a synaptic device for neuromorphic system is proposed and designed to emulate the biological behaviors in the novel device structure of core-shell dual-gate (CSDG) nanowire flash memory.
Md. Hasan Raza Ansari, Seongjae Cho, Jong-Ho Lee, Byung-Gook Park   +3 more
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