Results 81 to 90 of about 13,760,510 (244)

Non‐volatile Sliding Ferroelectric Memory Effect in Ultrathin γ‐InSe

Advanced Electronic Materials
Ferroelectrics exhibit field‐tunable non‐volatile polarization, making them essential for modern electronic devices, including memories and sensors. Conventional ferroelectric transistors typically suffer from limited memory windows and poor fatigue ...
Yue Li, Luoyang Ding, Zhixiong Li, Feng Chen, Xiaoyao Weng, Min Zhu, Siyuan Wan, Yangbo Zhou   +7 more
doaj   +1 more source

Overview of Phase-Change Materials Based Photonic Devices

IEEE Access, 2020
Non-volatile storage memory is widely considered to be one of the most promising candidates to replace dynamic random access memory and even static random access memory.
Jianmin Wang, Lei Wang, Jun Liu
doaj   +1 more source

Securing Non-Volatile Main Memory

, 2008
Non-volatile memories provide energy efficiency, tolerance against power failure, and “instant-on” power-up. These memories are likely to replace traditional volatile memory in next-generation laptops and desktops.
Patrick Mcdaniel, Kevin Butler, William Enck, Thomas Richardson   +3 more
core  

Voltage Gated Ion Entry Into Two‐dimensional Angstrom‐Scale Channels

Advanced Functional Materials, EarlyView.
We demonstrate voltage‐gated ion transport through artificial Å‐scale slit channels (∼4 Å high) formed by van der Waals assembly of 2D materials. At low electric fields, ions are excluded while water permeates. Above a threshold voltage, nonlinear hysteretic conduction emerges, driven by ion dehydration and concentration‐dependent barriers, mimicking ...
Solleti Goutham, Ashok Keerthi, Mohan T. Dronadula, Raj Kumar Gogoi, Hiran Jyothilal, Muhammad Sajeer Parambath, Alexander Rakowski, Sarah J. Haigh, Kalon Gopinadhan, Narayana R. Aluru, Boya Radha   +10 more
wiley   +1 more source

Multifunctional Photochromic Piezoionic Eutectogels Through Interfacial Nanoparticle Engineering

Advanced Functional Materials, EarlyView.
Photochromic WO3 nanoparticles enable photoresponsive piezoionics in deep eutectic solvent‐based eutectogels by coupling photoinduced electronic processes with pressure‐driven ionic transport. Interfacial nanoparticle engineering enhances ionic mobility and electromechanical output, while reversible photoactivation modulates the electrical response ...
Saúl Carrasco‐Saavedra, Alister Urain, Nerea Casado, Ilaria Abdel Aziz, Naroa Lopez‐Larrea, Domingo Rangel‐Miranda, Gerardo A. Fonseca‐Hernández, Nicolas Tanguy, David Mecerreyes, Josué D. Mota‐Morales   +9 more
wiley   +1 more source

Force‐Triggered Non‐Volatile Multilevel Mechano‐Optical Memory System for Logic Computation and Image Recognition

Advanced Science
In the big data era, sensing multi‐modal information in memory is highly demanded for the sake of artificial intelligence applications to overcome the limitations of the von Neumann architecture.
Jiaxing Guo, Feng Guo, Hang Yang, Tianhong Zhou, Xiaona Du, Rui Gao, Haisheng Chen, Minghao Hu, Weiwei Liu, Yang Zhang, Dong Tu, Jianhua Hao   +11 more
doaj   +1 more source

Non-volatile and volatile memory behaviour in oxygenated amorphous carbon electrochemical metallisation devices

, 2018
The resistive switching behaviour of oxygenated amorphous carbon electrochemical metallisation devices is investigated. The effect of temperature on the microstructure and composition of the oxygenated carbon matrix is also investigated by annealing in ...
Anders Barlow (8269725), Dougal McCulloch (18026248), James Partridge (18030514), Billy Murdoch (4356163), Thomas Raeber (14115799)   +4 more
core  

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Magnetic field controlled hybrid semiconductor and resistive switching device for non-volatile memory applications

AIP Advances, 2019
A magnetic-field-controlled non-volatile memory device is fabricated by coupling Hall effect and resistive switching effect. The non-volatile property of the device is due to the fact that the Hall voltage of the semiconductor changes the resistance ...
Chengyue Xiong, Ziyao Lu, Siqi Yin, Hongming Mou, Xiaozhong Zhang   +4 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source