Recent progress in three-terminal artificial synapses based on 2D ...
2023年2月17日 · This review summarizes the research progress of electrical, optical and mechanical responsive three-terminal artificial synapses based on 2D materials and their applications in artificial...
An artificial synapse based on molecular junctions - Nature
2023年1月16日 · Here, Zhang et al. develop an artificial molecular synapse based on self-assembled peptide molecule monolayer whose conductance can be dynamically modulated and used for waveform recognition.
Artificial van der Waals hybrid synapse and its application to …
2020年8月7日 · Here, we developed an artificial van-der-Waals hybrid synapse that features linear and symmetric conductance-update characteristics.
Ultralow power artificial synapses using nanotextured magnetic …
Here, we demonstrate a new physical implementation of an artificial synapse that is orders of magnitude more efficient than that of a human brain, with a spiking energy that is sub-attojoule per synaptic event.
Memristive Artificial Synapses for Neuromorphic Computing
Brain-like computing for learning and information processing utilizes the plasticity of neural synapses in the human brain neural network [8]. Each synapse is composed of the presynaptic terminal, postsynaptic terminal, and the narrow gap between the two terminals, that is, the synaptic cleft (Fig. 1 a) [9].
Artificial Neuron and Synapse Devices Based on 2D Materials
First, the fundamental synaptic behavior is reviewed, such as synaptic plasticity and learning rule, and requirements of artificial synapses to emulate biological synapses. In addition, an overview of recent advances on 2D materials-based synaptic devices is summarized by categorizing these into various working principles of artificial synapses.
Advances in optoelectronic artificial synapses - ScienceDirect
2022年9月21日 · Herein, this review summarizes the working mechanisms of light-stimulated artificial synapses, including ionization and dissociation of oxygen vacancies, capture and release of carriers through barriers formed by heterojunctions, capture and release of carriers at the semiconductor and dielectric interface, and phase transition.
Artificial synapses enabled neuromorphic computing: From …
2022年12月1日 · Artificial synapses, used to mimic neural transmission and physical information sensing, could build highly robust and efficient computing systems similar to our brains.
Photoelectroactive artificial synapse and its application to …
2021年12月21日 · The proposed synapse device exhibits (i) outstanding analog memory characteristics, such as high accessibility (cycle-to-cycle variation of <1%) and long retention (>21 days), and (ii) excellent...
Bioinspired mechano-photonic artificial synapse based on
2021年3月17日 · The mechano-photonic artificial synapse is highly promising for implementing mixed-modal interaction, emulating complex biological nervous system, and promoting the development of interactive artificial intelligence.