Biological UV PhotoreceptorsInspired SnDoped Polycrystalline β‐Ga2O3 Optoelectronic Synaptic Phototransistor for Neuromorphic Computing

Y Yoon, Y Kim, WS Hwang… - Advanced Electronic …, 2023 - Wiley Online Library
… , hybrid optoelectronic synaptic transistors based on Sn-doped polycrystalline β-Ga 2 O 3
were fabricated. The proposed device was stimulated using optical spikes in the UV region …

[引用][C] Biological UV Photoreceptors-Inspired Sn-Doped Polycrystalline 𝜷-Ga

Y Yoon, Y Kim, WS Hwang, M Shin - 2023

Synaptic a-Si:H/a-Ga2O3 phototransistor inspired by the phototaxis behavior of organisms with all-optical and all-electrical stimulation modes

Y Yoon, Y Kim, S Choi, J Kwon, M Shin - Nano Research, 2024 - Springer
… development of integrated optoelectronic neural networks such as … Biological photoreceptor
cells are sensitive to numerous … Si:H and aGa2O3 layers was characterized by an ultraviolet–…

[HTML][HTML] Impact of Channel Thickness and Doping Concentration for Normally-Off Operation in Sn-Doped β-Ga2O3 Phototransistors

Y Yoon, Y Kim, M Shin - Sensors, 2024 - mdpi.com
… We demonstrate a Sn-doped monoclinic gallium oxide (β-Ga 2 O 3 )-based deep ultraviolet
(DUV) … The schematic in Figure 1a shows that the Sn-doped polycrystalline β-Ga 2 O 3 DUV …

[HTML][HTML] Deep-UV-photo-excited synaptic Ga2O3 nano-device with low-energy consumption for neuromorphic computing

L Yang, X Gu, M Zhou, J Zhang, Y Huang… - Journal of …, 2024 - jos.ac.cn
… stimulate various functionalities of biological synapses, including … Deep-UV-photo-excited
synaptic Ga2O3 nano-device with … Zhao, Deep-UV-photo-excited synaptic Ga2O3 nano-device …

[引用][C] Biological UV PhotoreceptorsInspired SnDoped Polycrystalline β‐Ga2O3 Optoelectronic Synaptic Phototransistor for Neuromorphic Computing (Adv …

Y Yoon, Y Kim, WS Hwang… - Advanced Electronic …, 2023 - Wiley Online Library
In article number 2300098, Myunghun Shin and co-workers investigate hybrid optoelectronic
synaptic transistors based on β-Ga 2 O 3. It is confirmed that the synergistic effect of optical …

Heteroepitaxy of ε‐Ga2O3 thin film for artificial synaptic device

L Su, B Zhang, Z Yang, Z Chen - InfoScience, 2024 - Wiley Online Library
… semiconductor Ga2O3 shows distinct characteristics for optoelectronic applications and a …
Biological UV photoreceptorsinspired Sndoped polycrystalline βGa2O3 optoelectronic …

Mimicking organisms' phototaxis behavior of p-Si: H/n-Ga2O3 dual-channel synaptic phototransistor

Y Yoon, Y Kim, S Choi, J Kwon, M Shin - Conference on Lasers and …, 2024 - opg.optica.org
… efficiency of implementing these bio-functions in sensors[15]. … in neurological research, avoid
UV light but exhibit phototaxis, … advancement of integrated optoelectronic neural networks, …

Enhancement of photodetection performance of Ga2O3/Si heterojunction solar-blind photodetector using high resistance homogeneous interlayer

K Tang, L Zhang, K Gu, H Huang, Z Liu, Z Zhang… - Materials Today …, 2024 - Elsevier
… a photo-response to 254 nm UV light at zero bias voltage, … junction solar-blind ultraviolet
photodetectors have garnered … its promising ability to combine the optoelectronic properties of a …

Reservoir Computing Based on Oxygen-Vacancy-Mediated X-ray Optical Synaptic Device for Medical CT Bone Diagnosis

Y Liu, S Yu, Z Zhang, X Hou, M Ding… - … Applied Materials & …, 2024 - ACS Publications
… (d) Photocurrent under UV and Hecht fitting result of O-poor … The basic X-ray optoelectronic
properties of the devices are … synaptic plasticity observed in biological synapses, we adjusted …