Unleashing the potential of gallium oxide: A paradigm shift in optoelectronic applications for image sensing and neuromorphic computing applications

NH Al-Hardan, MAA Hamid, A Jalar… - Materials Today …, 2023 - Elsevier
Abstract Gallium oxide (Ga 2 O 3) is an ultrawide-bandgap semiconductor material that has
gained attention in recent years owing to its potential applications in optoelectronic devices …

Review of Ga2O3-based optoelectronic devices

D Guo, Q Guo, Z Chen, Z Wu, P Li, W Tang - Materials Today Physics, 2019 - Elsevier
Abstract Gallium oxide (Ga 2 O 3), with an ultrawide-bandgap of~ 4.9 eV, has attracted
recently much scientific and technological attention due to its extensive future applications in …

Development and characterization of MSM UV photodetector based on gallium oxide nanostructures

PR Jubu, FK Yam - Sensors and Actuators A: Physical, 2020 - Elsevier
Literatures reports that intrinsic Ga 2 O 3 shows negligible response to UV wavelength
longer than its optical absorption edge. Herein, we demonstrate for the first time the …

Enhancing plasticity in optoelectronic artificial synapses: A pathway to efficient neuromorphic computing

J Yuan, C Wu, S Wang, F Wu, CK Tan, D Guo - Applied Physics Letters, 2024 - pubs.aip.org
The continuous growth in artificial intelligence and high-performance computing has
necessitated the development of efficient optoelectronic artificial synapses crucial for …

PLD‐Grown Semi‐Insulating Ga2O3 Thin Film‐Based Optoelectronic Artificial Synaptic Devices for Neuromorphic Computing Applications

A Kaur, S Sikdar, SK Yadav… - Advanced Materials …, 2024 - Wiley Online Library
Abstract Development of artificial opto‐electronic synaptic devices plays a crucial role for the
practical implementation of energy‐efficient, parallel processing of human brain. In this …

[HTML][HTML] Toward emerging gallium oxide semiconductors: A roadmap

Y Yuan, W Hao, W Mu, Z Wang, X Chen, Q Liu… - Fundamental …, 2021 - Elsevier
Owing to the advantages of ultra-wide bandgap and rich material systems, gallium oxide (Ga
2 O 3) has emerged as a highly viable semiconductor material for new researches. This …

Gallium oxide nanostructures: A review of synthesis, properties and applications

NS Jamwal, A Kiani - Nanomaterials, 2022 - mdpi.com
Gallium oxide, as an emerging semiconductor, has attracted a lot of attention among
researchers due to its high band gap (4.8 eV) and a high critical field with the value of 8 …

Polarization‐Sensitive Artificial Optoelectronic Synapse Based on Anisotropic β‐Ga2O3 Single Crystal for Neuromorphic Vision Systems and Information Encryption

Z Wang, G Zhang, X Zhang, C Wu, Z Xia… - Advanced Optical …, 2024 - Wiley Online Library
A novel polarization‐sensitive artificial optoelectronic synapse based on β‐Ga2O3 single‐
crystal is proposed in this work, featuring reconfigurable anisotropic vision. A series of …

Properties and perspectives of ultrawide bandgap Ga2O3 in optoelectronic applications

LK Ping, DD Berhanuddin, AK Mondal… - Chinese Journal of …, 2021 - Elsevier
Abstract Gallium oxide (Ga 2 O 3) is an ultrawide bandgap semiconducting material that has
been developed for many advanced technology and engineering applications and has …

Tin Doping Induced High‐Performance Solution‐Processed Ga2O3 Photosensor toward Neuromorphic Visual System

P Li, X Shan, Y Lin, X Meng, J Ma… - Advanced Functional …, 2023 - Wiley Online Library
Ga2O3 is an emerging wide‐bandgap semiconductor with high deep ultraviolet absorption,
tunable persistent photoconductivity, and excellent stability toward electric fields, making it a …