Progress of materials and devices for neuromorphic vision sensors

SW Cho, C Jo, YH Kim, SK Park - Nano-Micro Letters, 2022 - Springer
The latest developments in bio-inspired neuromorphic vision sensors can be summarized in
3 keywords: smaller, faster, and smarter.(1) Smaller: Devices are becoming more compact …

A review of phototransistors using metal oxide semiconductors: Research progress and future directions

H Yoo, IS Lee, S Jung, SM Rho, BH Kang… - Advanced …, 2021 - Wiley Online Library
Metal oxide thin‐film transistors have been continuously researched and mass‐produced in
the display industry. However, their phototransistors are still in their infancy. In particular …

Technology and integration roadmap for optoelectronic memristor

J Wang, N Ilyas, Y Ren, Y Ji, S Li, C Li, F Liu… - Advanced …, 2024 - Wiley Online Library
Optoelectronic memristors (OMs) have emerged as a promising optoelectronic
Neuromorphic computing paradigm, opening up new opportunities for neurosynaptic …

Ultrahigh and broad spectral photodetectivity of an organic–inorganic hybrid phototransistor for flexible electronics

YS Rim, Y Yang, SH Bae, H Chen, C Li… - Advanced …, 2015 - Wiley Online Library
Here, we report transparent phototransistors with ultrahigh photosensitivity and broad
bandwidth response based on bilayer of organic bulk-hetero junction (BHJ) materials and …

Ternary Ta2NiSe5 Flakes for a High‐Performance Infrared Photodetector

L Li, W Wang, L Gan, N Zhou, X Zhu… - Advanced Functional …, 2016 - Wiley Online Library
Multielemental systems enable the use of multiple degrees of freedom for control of physical
properties by means of stoichiometric variation. This has attracted extremely high interest in …

Deep-ultraviolet-triggered neuromorphic functions in In-Zn-O phototransistors

J Wang, Y Chen, LA Kong, Y Fu, Y Gao… - Applied Physics Letters, 2018 - pubs.aip.org
In recent years, photoelectronic synaptic devices have emerged as a platform for use in next-
generation neuromorphic systems and artificial neural networks (ANNs). In this paper, we …

Ultraviolet-driven metal oxide semiconductor synapses with improved long-term potentiation

S Xin, Y Chang, R Zhou, H Cong, L Zheng… - Journal of Materials …, 2023 - pubs.rsc.org
Approaching the limit of Moore's law has presented an urgent challenge for computing
hardware innovation, for which a bio-inspired in-memory computing configuration can offer …

The functionalization of polyacrylamide with MoS 2 nanoflakes for use in transient photodetectors

A Verma, P Chaudhary, RK Tripathi… - Sustainable Energy & …, 2021 - pubs.rsc.org
Herein, we report solvent-free frontal polymerization of acrylamide monomers with transition
metal dichalcogenides (TMDs), ie MoS2 nanoflakes. Scanning electron microscopic (SEM) …

Scalable and facile synthesis of stretchable thermoelectric fabric for wearable self-powered temperature sensors

M Jung, S Jeon, J Bae - RSC advances, 2018 - pubs.rsc.org
Wearable sensor systems with ultra-thinness, light weight, high flexibility, and stretchability
that are conformally in contact with the skin have advanced tremendously in many respects …

Based bimodal sensor for electronic skin applications

M Jung, K Kim, B Kim, H Cheong, K Shin… - … Applied Materials & …, 2017 - ACS Publications
We present the development of a flexible bimodal sensor using a paper platform and inkjet
printing method, which are suited for low-cost fabrication processes and realization of …