Results 141 to 150 of about 174,824 (351)

Inhibition of Acute mGluR5-Dependent Depression in Hippocampal CA1 by High-Frequency Magnetic Stimulation

Brain Sciences
High-frequency magnetic stimulation (HFMS) applied directly to the hippocampal slice preparation in vitro induces activity-dependent synaptic plasticity and metaplasticity.
Norman Holl, Marco Heerdegen, Volker Zschorlich, Rüdiger Köhling, Timo Kirschstein   +4 more
doaj   +1 more source

Unravel the Role of Atomic Layer Deposited Al2O3 with Different Precursors on Optoelectronic Properties of IGZO Synaptic Transistors

Advanced Electronic Materials, EarlyView.
Extending visible‐light response is key for IGZO synaptic phototransistors. This work unravels the origin of subgap absorption and contact properties in the IGZO/Al2O3 structure. While Al2O3 using H2O as the oxidant induces subgap defects from H‐related impurities, thus enhancing photo‐sensitivity (≥106) and responsivity (≥0.1 A W−1), Al2O3 using O3 ...
Yanzhuo Wei, Guohui Li, Hongwei Hao, Chen Chen, Dongdong Li, Yanxia Cui, Shan‐Ting Zhang   +6 more
wiley   +1 more source

Neuromorphic Motor Control with Electrolyte‐Gated Organic Synaptic Transistors

Advanced Electronic Materials, EarlyView.
Electrolyte‐gated organic synaptic transistor (EGOST)‐based neuromorphic motor control systems integrate sensing, processing, and actuation by mimicking biological synapses. With advantages such as low power consumption, tunable synaptic plasticity, and mechanical flexibility, they are emerging as next‐generation core technologies for real‐time ...
Sung‐Hwan Kim, Ju‐Hyeok Yun, Hea‐Lim Park, Sin‐Hyung Lee   +3 more
wiley   +1 more source

ATP participates in three excitatory postsynaptic potentials in the submucous plexus of the guinea pig ileum

, 2004
R. L. Monro, Paul Bertrand, Joel C. Bornstein   +2 more
openalex   +2 more sources

Optical Charge Trap Memory Based on Graphene/ZnO Heterostructures for Long‐Term Retention and Adaptive Learning

Advanced Electronic Materials, EarlyView.
A biocompatible graphene/ZnO optical charge trap memory (CTM) is reported with over 54 h retention, enabled by interfacial photodoping. Using transient absorption spectroscopy and electrical analysis, charge transfer quenching is elucidated and reveal that a large energy barrier at the interface is responsible for long‐term memory retention.
Seungmin Shin, Junhyung Kim, Hyungdoh Lee, Yixuan Dou, Jacob T. Heiden, Seung Eun Lee, Jinwoo Song, Lina Quan, Giulia Tagliabue, Min Seok Jang, Himchan Cho   +10 more
wiley   +1 more source

Ionic‐Electronic Coupling Modulation Induced by Nanofibrous Phase Separation for Synaptic Organic Electrochemical Transistors

Aggregate, EarlyView.
Nanofibrous phase separationengineered polymer blends enable ionic‐electronic coupling modulation in organic electrochemical transistors. The resulting synaptic devices exhibit multiscale plasticity, stochastic weight updating, and robust classification performance, offering a scalable material strategy toward hardware‐based neuromorphic computing ...
Canghao Xu, Lin Gao, Yujie Peng, Changjian Liu, Ding Zheng, Junsheng Yu   +5 more
wiley   +1 more source

Recording of excitatory postsynaptic potentials after tonic stimulation from hybrid neural circuit slice2_1V.wcp

, 2018
Albina Lebedeva
openalex   +2 more sources

2D Porous Organic Polymer Sheet/Graphene Hybrid for Efficient UV‐Sensitive Detections and Self‐Restoring Flexible Synaptic Devices With 10,000 s Ultralong Memory

Aggregate, EarlyView.
A high‐quality two‐dimensional (2D) porous organic polymer (POP) sheet of polyamic acid (PAA) was synthesized at the liquid/liquid interface. Combining with graphene (G), the hybrids demonstrate efficient UV‐selective photodetection with remarkable flexibility and self‐healing capability. The PAA/G photodetecting devices can mimic the various functions
Si‐Wei Song, Zhi‐Yong Yang, Yu‐Jian He   +2 more
wiley   +1 more source

Excitatory postsynaptic potentials in rat neocortical neurons in vitro. III. Effects of a quinoxalinedione non-NMDA receptor antagonist [PDF]

, 1990
John J. Hablitz, Bernd Sutor
openalex   +1 more source

Enhancing Synaptic Plasticity in Strontium Titanate‐Based Sensory Processing Devices: A Study on Oxygen Vacancy Modulation and Performance in Artificial Neural Networks

Advanced Intelligent Discovery, EarlyView.
This article presents the artificial synapse based on strontium titanate thin films via spin‐coating followed by forming gas annealing to introduce oxygen vacancies. Characterizations (X‐ray photoelectron spectroscopy, electron paramagnetic resonance, Ultraviolet photoelectron spectroscopy (UPS)) confirm increased oxygen vacancies and downward energy ...
Fandi Chen, Zijian Feng, Shuo Zhang, Jie Min, Long Hu, Tianxu Huang, Tingting Mei, Jiyun Kim, Beining Dong, Xinyu Ma, Tao Yin, Jintao Wang, Peiyuan Guan, Tao Wan, Chun‐Ho Lin, Zhi Li, Dewei Chu   +16 more
wiley   +1 more source