Results 101 to 110 of about 1,753,751 (305)

MOS Capacitor on 4H-SiC as a Nonvolatile Memory Element [PDF]

, 2002
Nonvolatile memory characteristics of MOS capacitors are presented in this letter. The MOS capacitors have been fabricated on N-type 4H SiC substrate with nitrided oxide-semiconductor interface.
Dimitrijev, Sima, Cheong, Kuan, Dimitrijev, S, Cheong, KY   +3 more
core   +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

Melting-free integrated photonic memory with layered polymorphs

Nanophotonics
Chalcogenide-based nonvolatile phase change materials (PCMs) have a long history of usage, from bulk disk memory to all-optic neuromorphic computing circuits.
Ullah Kaleem, Li Qiu, Li Tiantian, Gu Tingyi   +3 more
doaj   +1 more source

Orbital Magnetic Moment Controlled Converse Magnetoelectric Effect in bcc‐Co3Mn/Fe/V/PMN‐PT Multiferroic Heterostructures

Advanced Science, EarlyView.
Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Takamasa Usami, Yuichi Murakami, Ryota Watarai, Yu Shiratsuchi, Yoshihiro Gohda, Kohei Hamaya   +5 more
wiley   +1 more source

Imprint Control of Nonvolatile Shape Memory with Asymmetric Ferroelectric Multilayers

, 2016
Imprint Control of Nonvolatile Shape Memory with Asymmetric Ferroelectric ...
Young-Han Shin (1700146), Jong Yeog Son (1700149), Woo-Hee Kim (1700152), Hyun Myung Jang (1487470)   +3 more
core   +1 more source

Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications

Advanced Science, EarlyView.
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley   +1 more source

Ten States of Nonvolatile Memory through Engineering Ferromagnetic Remanent Magnetization

, 2019
Ten States of Nonvolatile Memory through Engineering Ferromagnetic Remanent ...
Zhao, Yuelei, Zhang, Xixiang, Yan, Shishen, Tian, Yufeng, Zhang, Qiang, Bai, Lihui, Cai, Jianwang, Chen, Yanxue, Kang, Shishou, Zhong, Hai, Huang, Qikun, Wen, Yan, Li, Run-Wei   +12 more
core   +1 more source

Superatom Distortion Induces Triferroicity and Spin Splitting in Two‐Dimensional Antiferromagnets

Advanced Science, EarlyView.
The incorporation of superatoms into a 2D square lattice induces symmetry breaking, thereby enabling concurrent coupling among magnetism, ferroelectricity, and ferroelasticity. This strategy achieves triferroic behavior—characterized by spin‐split antiferromagnetic ground states—and offers a viable pathway toward energy‐efficient spintronic devices ...
Zhen Gao, Fengxian Ma, Guoping Gao, Weizhen Meng, Ying Liu, Yandong Ma, Yalong Jiao   +6 more
wiley   +1 more source

Neuromorphic computing using non-volatile memory

Advances in Physics: X, 2017
Dense crossbar arrays of non-volatile memory (NVM) devices represent one possible path for implementing massively-parallel and highly energy-efficient neuromorphic computing systems.
Geoffrey W. Burr, Robert M. Shelby, Abu Sebastian, Sangbum Kim, Seyoung Kim, Severin Sidler, Kumar Virwani, Masatoshi Ishii, Pritish Narayanan, Alessandro Fumarola, Lucas L. Sanches, Irem Boybat, Manuel Le Gallo, Kibong Moon, Jiyoo Woo, Hyunsang Hwang, Yusuf Leblebici   +16 more
doaj   +1 more source

Investigation of the Electrical Coupling Effect for Monolithic 3-Dimensional Nonvolatile Memory Consisting of a Feedback Field-Effect Transistor Using TCAD. [PDF]

Micromachines (Basel), 2023
Oh JH, Yu YS.
europepmc   +1 more source