Results 201 to 210 of about 13,015 (262)

Field‐free programmable bipolar magnetic heterostructures for neuromorphic computing

InfoMat, EarlyView.
Neuromorphic computing mimics the brain's efficiency, yet typical memristors lack biological synapses' dual signal control. We introduce a magnetic memristor enabling bidirectional, multi‐state modulation without external fields, validated in image feature extraction and neural clustering.
Yaping He, Gaofei Wang, Jinfeng Zhai, Wentao Huang, Zhenyu Zhao, Zheng Zhang, Jiabin Shen, Pan He, Zengguang Cheng, Peng Zhou   +9 more
wiley   +1 more source

Enhanced 2D MoTe₂ Analogue Switching through Laser Processing and ALD-Passivation for Dual-Function Neuromorphic Devices. [PDF]

Nano Lett
Radwan M, Hosseini-Shokouh SH, Shafi AM, Dias C, Khalid F, Rajeevan S, Hyttinen H, Ali F, Ahmed F, Sun Z, Lipsanen H.   +10 more
europepmc   +1 more source

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

InfoMat, EarlyView.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda, Deepak Kumar, Iman Biswas, Manisha Sharma, Youngmin Lee, Sejoon Lee, Sanjeev Kumar Sharma, Aniruddha Mondal   +7 more
wiley   +1 more source

Bifacially Engineered Perovskite-Based Synaptic Memristors Achieve High Linearity and Symmetricity for Accurate and Robust Neuromorphic Computing. [PDF]

Adv Sci (Weinh)
Lee JW, Cai L, Nam JS, Kim D, Kim T, Kim S, Lee JH, Jang C, Baek S, Han J, Kim K, An S, Chung I, Kwon E, Lee S, Jeon I.   +15 more
europepmc   +1 more source

Intrinsic chiroptical responsivity in self‐powered organic photodiodes for polarization‐tunable optical convolution

InfoMat, EarlyView.
Self‐powered chiral organic photodiodes function as polarization‐sensitive convolutional filters for circularly polarized light‐driven optical convolutional neural networks. This conceptually innovative architecture enables dynamic weight modulation, bias‐free operation, and exceptional noise resilience, boosting feature extraction fidelity from 0.15 ...
Lixuan Liu, Weilong Huang, Feihong Zhu, Yongjie Cai, Xiaolong Li, Yang Yang, Xiao Ma, Zhixiang Wei, Wei Chen, Huipeng Chen   +9 more
wiley   +1 more source

Self-Rectifying Memristors for Beyond-CMOS Computing: Mechanisms, Materials, and Integration Prospects. [PDF]

Nanomicro Lett
Zhang G, Fan X, Wang Z, Li P, Zhang Z, Yu B, Gao D, Loke D, Zhong S, Wan Q, Zhang Y.   +10 more
europepmc   +1 more source

The Graphene Oxide Memristive DNA Sensor for Taxonomic Fingerprint

Macromolecular Materials and Engineering, EarlyView.
A graphene oxide–based memristive DNA sensor enables rapid, label‐free quantification of nucleotide base composition across 37%–55% GC with strong linear calibration. Delivering results within 2–5 min, the platform combines high sensitivity with minimal sample preparation, offering a practical tool for point‐of‐care diagnostics, genetic fingerprinting,
Konstantin G. Nikolaev, Jia Hui Bong, Siyu Chen, Kostya S. Novoselov, Daria V. Andreeva   +4 more
wiley   +1 more source

Construction of multi-state chaotic systems and applications to image encryption. [PDF]

Sci Rep
Wang X, Wu H, Yan A, Hao H.
europepmc   +1 more source

Existence Analysis of a Three‐Species Memristor Drift‐Diffusion System Coupled to Electric Networks

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT The existence of global weak solutions to a partial‐differential‐algebraic system is proved. The system consists of the drift‐diffusion equations for the electron, hole, and oxide vacancy densities in a memristor device, the Poisson equation for the electric potential, and the differential‐algebraic equations for an electric network.
Ansgar Jüngel, Tuấn Tùng Nguyến
wiley   +1 more source

Ultralow energy adaptive neuromorphic computing using reconfigurable zinc phosphorus trisulfide memristors. [PDF]

Nat Commun
Ji Y, Wang L, Long Y, Wang J, Zheng H, Yu ZG, Zhang YW, Ang KW.   +7 more
europepmc   +1 more source