Results 91 to 100 of about 24,540 (306)

Experimental Demonstration of a Nonvolatile SRAM With Ferroelectric HfO₂ Capacitor for Normally Off Application

IEEE Journal of the Electron Devices Society, 2018
In order to realize ultralow power Internet-of-Things (IoT) edge devices, standby leakage current must be suppressed because activity of IoT device is very small in an intermittent mode.
Masaharu Kobayashi, Nozomu Ueyama, Kyungmin Jang, Toshiro Hiramoto   +3 more
doaj   +1 more source

Nonvolatile voltage controlled molecular spin state switching [PDF]

, 2019
Voltage-controlled room temperature isothermal reversible spin crossover switching of [Fe{H2B(pz)2}2(bipy)] thin films is demonstrated. This isothermal switching is evident in thin film bilayer structures where the molecular spin crossover film is ...
X. Zhang, A. Mosey, Hao, G., Xu, X., Cheng, R, X. Xu, R. Cheng, A. J. Yost, P. A. Dowben, N'Diaye, AT, G. T. Wang, Sapkota, KR, Mosey, A, Yost, A. J., Mosey, A., Sapkota, K. R., Zhang, J., N\u27Diaye, A. T., Jiang, X, G. Hao, Wang, G. T., Cheng, R., Yost, AJ, J. Zhang, K. R. Sapkota, Xu, X, Zhang, X., Zhang, X, A. T. N'Diaye, Jiang, X., Wang, GT, X. Jiang, Dowben, P. A., N’Diaye, A. T., Hao, G, Dowben, PA, Zhang, J   +36 more
core   +1 more source

Room‐Temperature Nonvolatile Molecular Memory Based on Partially Unzipped Nanotube

, 2022
Nonvolatile memories have attracted a lot of interest because they retain the data when the power is interrupted. Smaller size and improved performance of nonvolatile memories are pursued both for basic research and applications.
Sun, Liangfeng, Wang, Zhongpu, Jin, Jiyou, Chu, Weiguo, Zhisheng Peng, Peng, Kang, Zhang, Jian, Ya Deng, Zhongpu Wang, Zheng Liu, Yong Jun Li, Li, Yong Jun, Kang Peng, Haonan Wei, Hui Liu, Deng, Ya, Lianfeng Sun, Jiyou Jin, Wei, Haonan, Weiguo Chu, Jian Zhang, Peng, Zhisheng, Liu, Hui, Liu, Zheng, Sun, Lianfeng (author), Peng, Kang (author), Peng, Zhisheng (author), Liu, Zheng (author), Chu, Weiguo (author), Zhang, Jian (author), Liu, Hui (author), Wei, Haonan (author), Jin, Jiyou (author), Li, Yong Jun (author), Wang, Zhongpu (author), Deng, Ya (author)   +35 more
core   +1 more source

Low‐Outgassing Liquid Metal–Silicone Composites for Multifunctional Space Applications

Advanced Materials Technologies, EarlyView.
Integrating liquid metal microdroplets into a space‐grade silicone creates a multifunctional composite while preserving its inherent flexibility and low‐outgassing behavior. The composite has 11×$\times$ higher thermal conductivity while remaining thermally stable and maintaining a total mass loss of ≤$\le$ 1% under thermal vacuum testing.
Spencer Pak, Matthew R. Jamison, Cadré J. Francis, Ravi Tutika, Stephen A. Morin, Eric J. Markvicka   +5 more
wiley   +1 more source

Laser‐Induced Ultrafast Magnetic Phase Transition in 2D Van Der Waals Antiferromagnetic Heterostructures

Advanced Science, EarlyView.
In this work, ultrafast laser‐induced spin transfer and spin relaxation dynamics in 2D van der Waals antiferromagnetic CrI3/CrGeTe3 heterostructures are investigated. Laser excitation is demonstrated to induce pronounced interlayer nonequilibrium spin dynamics and ultrafast magnetic moment reconstruction, driving a transition from an antiferromagnetic (
Yang Wu, Fulu Zheng, San‐Dong Guo, Thomas Frauenheim, Zhaobo Zhou, Junjie He   +5 more
wiley   +1 more source

Volatile and Nonvolatile Dual‐Mode Switching Operations in an Ag‐Ag2S Core‐Shell Nanoparticle Atomic Switch Network

Advanced Electronic Materials
This paper proposes a nanoparticle‐based atomic switch network memristive device, capable of both volatile and nonvolatile switching operations, which have not been previously reported for this material.
Oradee Srikimkaew, Saverio Ricci, Matteo Porzani, Thien Tan Dang, Yusuke Nakaoka, Yuki Usami, Daniele Ielmini, Hirofumi Tanaka   +7 more
doaj   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Advanced Modeling and Simulation of Multilayer Spin–Transfer Torque Magnetoresistive Random Access Memory with Interface Exchange Coupling

Micromachines
In advancing the study of magnetization dynamics in STT-MRAM devices, we employ the spin drift–diffusion model to address the back-hopping effect. This issue manifests as unwanted switching either in the composite free layer or in the reference layer in ...
Mario Bendra, Roberto Lacerda de Orio, Siegfried Selberherr, Wolfgang Goes, Viktor Sverdlov   +4 more
doaj   +1 more source

Memristor-Based Nonvolatile Random Access Memory: Hybrid Architecture for Low Power Compact Memory Design

IEEE Access, 2013
In this paper, a new approach toward the design of a memristor based nonvolatile static random-access memory (SRAM) cell using a combination of memristor and metal-oxide semiconductor devices is proposed. Memristor and MOSFETs of the Taiwan Semiconductor
Syed Shakib Sarwar, Syed An Nazmus Saqueb, Farhan Quaiyum, A. B. M. Harun-Ur Rashid   +3 more
doaj   +1 more source

A 462GOPs/J RRAM-based nonvolatile intelligent processor for energy harvesting IoE system featuring nonvolatile logics and processing-in-memory

, 2017
An energy-efficient nonvolatile intelligent processor (NIP) is proposed for battery-less energy harvesting system. This NIP employs RRAM-based nonvolatile logics (NVL) with self-write-termination (SWT) scheme and low-power processing-in-memory (PIM) to ...
Tang, Tianqi, Lixue Xia, Ming Cheng, Chieh-Pu Lo, Liu, Yongpan, Xia, Lixue, Yuan Xie, Yu Wang, Hsu, Kuo Hsiang, Li, Jun Yi, Tianqi Tang, Jun-Yi Li, Yongpan Liu, Chang, Meng Fan, Lo, Chieh Pu, Huazhong Yang, Wang, Yu, Xie, Yuan, Zhibo Wang, Kuo-Hsiang Hsu, Wang, Zhibo, Cheng, Ming, Wei-Hao Chen, Meng-Fan Chang, Fang Su, Chen, Wei Hao, Yang, Huazhong, Su, Fang   +27 more
core   +1 more source