Organic Optoelectronic Synapses for Sound Perception [PDF]
Nano-Micro Letters, 2023 Highlights The organic optoelectronic synapse achieves unprecedented sound perception on volume, tone and timbre simultaneously. The quantitative relationship between the interfacial layers and synaptic performances is clarified.
Yanan Wei +9 more
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Efficient Carbon‐Based Optoelectronic Synapses for Dynamic Visual Recognition [PDF]
Advanced ScienceThe human visual nervous system excels at recognizing and processing external stimuli, essential for various physiological functions. Biomimetic visual systems leverage biological synapse properties to improve memory encoding and perception ...
Wenhao Liu +6 more
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Retina-Inspired Organic Heterojunction-Based Optoelectronic Synapses for Artificial Visual Systems [PDF]
Research, 2021 For the realization of retina-inspired neuromorphic visual systems which simulate basic functions of human visual systems, optoelectronic synapses capable of combining perceiving, processing, and memorizing in a single device have attracted immense ...
Junyao Zhang +7 more
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Retina‐Inspired Self‐Powered Artificial Optoelectronic Synapses with Selective Detection in Organic Asymmetric Heterojunctions [PDF]
Advanced Science, 2022 The retina, the most crucial unit of the human visual perception system, combines sensing with wavelength selectivity and signal preprocessing. Incorporating energy conversion into these superior neurobiological features to generate core visual signals ...
Ziqian Hao +15 more
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Optoelectronic synapses with chemical-electric behaviors in gallium nitride semiconductors for biorealistic neuromorphic functionality [PDF]
Nature CommunicationsOptoelectronic synapses, leveraging the integration of classic photo-electric effect with synaptic plasticity, are emerging as building blocks for artificial vision and photonic neuromorphic computing.
Xin Liu +13 more
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2D-materials-based optoelectronic synapses for neuromorphic applications
eScience, 2023 Optoelectronic artificial synapses (OEASs) are essential for realizing artificial neural networks (ANNs) in next-generation information processing that has high transmission speed, high bandwidth, and low power consumption. Two-dimensional (2D) materials
Jiaxin Chen, Wentao Xu
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Optoelectronic synapse using monolayer MoS2 field effect transistors [PDF]
Scientific Reports, 2020 Optical data sensing, processing and visual memory are fundamental requirements for artificial intelligence and robotics with autonomous navigation. Traditionally, imaging has been kept separate from the pattern recognition circuitry.
Molla Manjurul Islam +4 more
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Ultra-highly linear Ga2O3-based cascade heterojunctions optoelectronic synapse with thousands of conductance states for neuromorphic visual system [PDF]
Light: Science & ApplicationsUltrawide bandgap semiconductor optoelectronic synapses can perform high-parallel computing with a low false alarm rate, making them ideal for building deep-ultraviolet (DUV) neuromorphic visual system (NVS).
Peng Li +9 more
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Near-infrared organic photoelectrochemical synaptic transistors by wafer-scale photolithography for neuromorphic visual system [PDF]
Nature CommunicationsOptoelectronic synapses can be crucial for advancing artificial intelligence and visual systems. Optoelectronic synapses based on organic field-effect transistors have been widely studied but still face significant challenges including obvious ...
Xu Liu +13 more
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Optoelectronic Synapses Based on MXene/Violet Phosphorus van der Waals Heterojunctions for Visual-Olfactory Crossmodal Perception [PDF]
Nano-Micro LettersHighlights The photoelectric response of violet phosphorus (VP) is significantly enhanced by the MXene/VP van der Waals heterojunctions and the highest photoresponsivity of VP is demonstrated.
Hailong Ma +5 more
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