Programmable ferroelectric bionic vision hardware with selective attention for high-precision image classification

R Yu, L He, C Gao, X Zhang, E Li, T Guo, W Li… - Nature …, 2022 - nature.com
Selective attention is an efficient processing strategy to allocate computational resources for
pivotal optical information. However, the hardware implementation of selective visual …

Circular polarization-resolved ultraviolet photonic artificial synapse based on chiral perovskite

Q Liu, Q Wei, H Ren, L Zhou, Y Zhou, P Wang… - Nature …, 2023 - nature.com
Circularly polarized light (CPL) adds a unique dimension to optical information processing
and communication. Integrating CPL sensitivity with light learning and memory in a photonic …

Quantitative topic analysis of materials science literature using natural language processing

J Choi, B Lee - ACS Applied Materials & Interfaces, 2023 - ACS Publications
Materials science research has garnered extensive attention from industry, society, policy,
and academia. However, understanding the research landscape and extracting strategic …

Synapse-mimetic hardware-implemented resistive random-access memory for artificial neural network

H Seok, S Son, SB Jathar, J Lee, T Kim - Sensors, 2023 - mdpi.com
Memristors mimic synaptic functions in advanced electronics and image sensors, thereby
enabling brain-inspired neuromorphic computing to overcome the limitations of the von …

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 …

Artificial neuromorphic cognitive skins based on distributed biaxially stretchable elastomeric synaptic transistors

H Shim, S Jang, A Thukral, S Jeong… - Proceedings of the …, 2022 - National Acad Sciences
Cephalopod (eg, squid, octopus, etc.) skin is a soft cognitive organ capable of elastic
deformation, visualizing, stealth, and camouflaging through complex biological processes of …

All‐flexible artificial reflex arc based on threshold‐switching memristor

D Wang, S Zhao, L Li, L Wang, S Cui… - Advanced Functional …, 2022 - Wiley Online Library
The simulation of human feelings, perceptions, and actions has become an important
application field for medical treatment, human–computer interfaces, and intelligent robots …

Bioinspired organic optoelectronic synaptic transistors based on cellulose nanopaper and natural chlorophyll-a for neuromorphic systems

J Zhang, D Liu, Q Shi, B Yang, P Guo, L Fang… - npj Flexible …, 2022 - nature.com
Inspired by human brains, optoelectronic synapses are expected as one of significant steps
for constructing neuromorphic systems. In addition, intensive attention has been paid to …

Humanlike spontaneous motion coordination of robotic fingers through spatial multi-input spike signal multiplexing

DG Roe, DH Ho, YY Choi, YJ Choi, S Kim, SB Jo… - Nature …, 2023 - nature.com
With advances in robotic technology, the complexity of control of robot has been increasing
owing to fundamental signal bottlenecks and limited expressible logic state of the von …

High‐Speed Operation of Electrochemical Logic Circuits Depending on 3D Construction of Transistor Architectures

JW Moon, DU Lim, YN Kim, JH Kim… - Advanced Functional …, 2023 - Wiley Online Library
The emergence of organic electrochemical transistors (OECTs) has opened a new era of
printable electronics and bioelectronics, due to their unique advantages including innately …