InP quantum dots tailored oxide thin film phototransistor for bioinspired visual adaptation

Z Gao, X Ju, H Zhang, X Liu, H Chen… - Advanced Functional …, 2023 - Wiley Online Library
The exploration of bionic neuromorphic chips, capable of processing sensory data in a
human‐like manner, is both a trend and a challenge. There is a strong demand for …

A Low‐Toxic Colloidal Quantum Dots Sensitized IGZO Phototransistor Array for Neuromorphic Vision Sensors

T Chen, S Zhan, B Li, B Hou… - Advanced Optical …, 2024 - Wiley Online Library
The rapid development of optoelectronic devices with biomimetic synaptic behavior holds
significant potential for neuromorphic visual applications. However, considerable challenges …

Solution-processed oxide semiconductor-based artificial optoelectronic synapse array for spatiotemporal synaptic integration

S Song, M Kim, G Yoo, SM Kwon, JS Heo… - Journal of Alloys and …, 2021 - Elsevier
Optoelectronic neuromorphic systems mimicking the structure and the signal processing of
biological neural systems have gained significant interest due to their potential advantages …

Optoelectronic neuromorphic thin-film transistors capable of selective attention and with ultra-low power dissipation

JJ Yu, LY Liang, LX Hu, HX Duan, WH Wu, HL Zhang… - Nano Energy, 2019 - Elsevier
Compared to purely electrical neuromorphic devices, those stimulated by photon, pressure,
or/and chemical signals have gained burgeoning attentions due to their real sense …

Retina‐inspired artificial synapses with ultraviolet to near‐infrared broadband responses for energy‐efficient neuromorphic visual systems

J Zhang, P Guo, Z Guo, L Li, T Sun… - Advanced Functional …, 2023 - Wiley Online Library
Neuromorphic visual system with image perception, memory, and preprocessing functions is
expected to simulate basic features of the human retina. Organic optoelectronic synaptic …

Light-stimulated artificial photonic synapses based on solution-processed In-Sn-Zn-O transistors for neuromorphic applications

J Kim, S Song, H Kim, G Yoo, SS Cho, J Kim… - Journal of Alloys and …, 2022 - Elsevier
Artificial photonic synapse devices (PSDs) hold great promise for the realization of next-
generation artificial vision systems and processing units through a synergistic combination …

Photoelectric plasticity in oxide thin film transistors with tunable synaptic functions

Q Wu, J Wang, J Cao, C Lu, G Yang… - Advanced Electronic …, 2018 - Wiley Online Library
Emulating key synaptic functions in electronic devices is quite significant in bioinspired
applications. Artificial synaptic thin film transistors (TFT) offer a promising solution for …

Environment‐adaptable artificial visual perception behaviors using a light‐adjustable optoelectronic neuromorphic device array

SM Kwon, SW Cho, M Kim, JS Heo, YH Kim… - Advanced …, 2019 - Wiley Online Library
Emulating the biological visual perception system typically requires a complex architecture
including the integration of an artificial retina and optic nerves with various synaptic …

Visible light-driven indium-gallium-zinc-oxide optoelectronic synaptic transistor with defect engineering for neuromorphic computing system and artificial intelligence

J Chung, K Park, GI Kim, JB An, S Jung, DH Choi… - Applied Surface …, 2023 - Elsevier
There has been considerable interest in the development of optoelectronic synaptic
transistors with synaptic functions and neural computations. These neuromorphic devices …

Neuromorphic active pixel image sensor array for visual memory

S Hong, H Cho, BH Kang, K Park, D Akinwande… - ACS …, 2021 - ACS Publications
Neuromorphic engineering, a methodology for emulating synaptic functions or neural
systems, has attracted tremendous attention for achieving next-generation artificial …