Results 51 to 60 of about 2,786 (294)

A ferroelectric fin diode for robust non-volatile memory

Nature Communications
Among today’s nonvolatile memories, ferroelectric-based capacitors, tunnel junctions and field-effect transistors (FET) are already industrially integrated and/or intensively investigated to improve their performances.
Guangdi Feng, Qiuxiang Zhu, Xuefeng Liu, Luqiu Chen, Xiaoming Zhao, Jianquan Liu, Shaobing Xiong, Kexiang Shan, Zhenzhong Yang, Qinye Bao, Fangyu Yue, Hui Peng, Rong Huang, Xiaodong Tang, Jie Jiang, Wei Tang, Xiaojun Guo, Jianlu Wang, Anquan Jiang, Brahim Dkhil, Bobo Tian, Junhao Chu, Chungang Duan   +22 more
doaj   +1 more source

Silver Nanowire/Colorless-Polyimide Composite Electrode: Application in Flexible and Transparent Resistive Switching Memory

Scientific Reports, 2017
Improving the performance of resistive switching memories, while providing high transparency and excellent mechanical stability, has been of great interest because of the emerging need for electronic wearable devices.
Seung-Won Yeom, Banseok You, Karam Cho, Hyun Young Jung, Junsu Park, Changhwan Shin, Byeong-Kwon Ju, Jong-Woong Kim   +7 more
doaj   +1 more source

Mesoscopic superconducting memory based on bistable magnetic textures

Physical Review Research, 2022
With the ever-increasing energy need to process big data, the realization of low-power computing technologies, such as superconducting logic and memories, has become a pressing issue.
R. Fermin, N. M. A. Scheinowitz, J. Aarts, K. Lahabi   +3 more
doaj   +1 more source

Comprehensive Study of Security and Privacy of Emerging Non-Volatile Memories

Journal of Low Power Electronics and Applications, 2021
Several promising non-volatile memories (NVMs) such as magnetic RAM (MRAM), spin-transfer torque RAM (STTRAM), ferroelectric RAM (FeRAM), resistive RAM (RRAM), and phase-change memory (PCM) are being investigated to keep the static leakage within a ...
Mohammad Nasim Imtiaz Khan, Swaroop Ghosh   +1 more
doaj   +1 more source

Nonvolatile read-out molecular memory [PDF]

Proceedings of the National Academy of Sciences, 2003
A versatile molecule is described that performs as a nondestructible read-out optical-storage molecular memory. This molecular memory is composed of two distinct molecules that are chemically bonded to each other to form a single molecule with unique properties.
Y C, Liang, A S, Dvornikov, P M, Rentzepis   +2 more
openaire   +2 more sources

Backbone‐Controlled Ion‐Side Chain Accessibility in Conjugated Polymers for Organic Electrochemical Synaptic Transistors

Advanced Functional Materials, EarlyView.
Backbone modulation in glycolated conjugated polymers governs ion accessibility to side chains, strengthes anion adsorption, and suppresses back‐diffusion. As the number of thiophene units increases, structural reorganization, retention, and synaptic plasticity are enhanced, leading to improved neuromorphic performance in electrolyte‐gated organic ...
Junho Sung, Sein Chung, Byeongjun Jeon, Donghwa Lee, Myungjin An, Jiyeong Shin, Yoohyeon Jang, Donghoo Won, Changduk Yang, Bumjoon Seo, Eunho Lee   +10 more
wiley   +1 more source

Capacity, Fidelity, and Noise Tolerance of Associative Spatial-Temporal Memories Based on Memristive Neuromorphic Networks

Frontiers in Neuroscience, 2018
We have calculated key characteristics of associative (content-addressable) spatial-temporal memories based on neuromorphic networks with restricted connectivity—“CrossNets.” Such networks may be naturally implemented in nanoelectronic hardware using ...
Dmitri Gavrilov, Dmitri Strukov, Konstantin K. Likharev   +2 more
doaj   +1 more source

Evolutionary metal oxide clusters for novel applications: toward high‐density data storage in nonvolatile memories

, 2017
Because of current fabrication limitations, miniaturizing nonvolatile memory devices for managing the explosive increase in big data is challenging. Molecular memories constitute a promising candidate for next‐generation memories because their properties
Han, Su-Ting, Vellaisamy A. L. Roy, Zhou, Ye, Ye Zhou, Xiaoli Chen, Chen, Xiaoli, Roy, Vellaisamy A.L., Su‐Ting Han   +7 more
core   +1 more source

Computing with nonvolatile memories for artificial intelligence

, 2022
In-memory computing shows the key advantages with respect to conventional digital computers, thanks to the non-von Neumann architecture which allows to carry out computation directly within the memory, without any data transfer.
Ielmini, Daniele, Pedretti, Giacomo
core   +1 more source

Electro‐Steric Ion Confinement in Polyelectrolyte Networks for Robust Nonvolatile Artificial Synapse

Advanced Functional Materials, EarlyView.
Polyelectrolyte stoichiometry governs ion transport and retention in electrolyte‐gated synaptic transistors. A PSS‐rich network creates electro‐steric ion confinement that suppresses ion back‐diffusion and stabilizes channel doping, enabling robust nonvolatile synaptic memory, linear weight updates, and low‐energy operation.
Donghwa Lee, Jinbo Kim, Myeongjin An, Jisoo Park, Junho Sung, Eunsung Hwang, Suhwan Seok, Seong‐Min Bak, Jeonghun Kim, Eunho Lee   +9 more
wiley   +1 more source