Review of self-powered solar-blind photodetectors based on Ga2O3

C Wu, F Wu, H Hu, S Wang, A Liu, D Guo - Materials Today Physics, 2022 - Elsevier
Due to the broad potential applications range in both military and civilian domains, solar-
blind photodetectors based on the ultrawide-bandgap semiconductor Ga 2 O 3, with high …

A comprehensive review on emerging artificial neuromorphic devices

J Zhu, T Zhang, Y Yang, R Huang - Applied Physics Reviews, 2020 - pubs.aip.org
The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …

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 …

Gate-tunable memristive phenomena mediated by grain boundaries in single-layer MoS2

VK Sangwan, D Jariwala, IS Kim, KS Chen… - Nature …, 2015 - nature.com
Continued progress in high-speed computing depends on breakthroughs in both materials
synthesis and device architectures,,,. The performance of logic and memory can be …

[HTML][HTML] Resistive switching phenomena: A review of statistical physics approaches

JS Lee, S Lee, TW Noh - Applied Physics Reviews, 2015 - pubs.aip.org
Resistive switching (RS) phenomena are reversible changes in the metastable resistance
state induced by external electric fields. After discovery∼ 50 years ago, RS phenomena …

Nanoionic memristive phenomena in metal oxides: the valence change mechanism

R Dittmann, S Menzel, R Waser - Advances in Physics, 2021 - Taylor & Francis
This review addresses resistive switching devices operating according to the bipolar
valence change mechanism (VCM), which has become a major trend in electronic materials …

Ultrahigh-responsivity, rapid-recovery, solar-blind photodetector based on highly nonstoichiometric amorphous gallium oxide

LX Qian, ZH Wu, YY Zhang, PT Lai, XZ Liu, YR Li - Acs Photonics, 2017 - ACS Publications
Recently, Ga2O3-based, solar-blind photodetectors (PDs) have been extensively studied for
various commercial and military applications. However, to date, studies have focused only …

Flexible three-dimensional artificial synapse networks with correlated learning and trainable memory capability

C Wu, TW Kim, HY Choi, DB Strukov, JJ Yang - Nature communications, 2017 - nature.com
If a three-dimensional physical electronic system emulating synapse networks could be built,
that would be a significant step toward neuromorphic computing. However, the fabrication …

[PDF][PDF] Organolead halide perovskites for low operating voltage multilevel resistive switching

J Choi, S Park, J Lee, K Hong, DH Kim… - Advanced …, 2016 - mtcg.snu.ac.kr
CH 3NH 3PbI 3 due to the build-up of space charges close to the contacts originating from
ionic displacement.[12, 13] **ao et al.[12] showed that photocurrent direction in CH 3NH …

Enhancing grain boundary ionic conductivity in mixed ionic–electronic conductors

Y Lin, S Fang, D Su, KS Brinkman, F Chen - Nature communications, 2015 - nature.com
Mixed ionic–electronic conductors are widely used in devices for energy conversion and
storage. Grain boundaries in these materials have nanoscale spatial dimensions, which can …