文献详情
Magneto-Memristive Switching in a 2D Layer Antiferromagnet
文献类型：期刊
通讯作者：Tsen, AW (reprint author), Univ Waterloo, Dept Chem, Inst Quantum Comp, Waterloo, ON N2L 3G1, Canada.; Tsen, AW (reprint author), Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada.
期刊名称：ADVANCED MATERIALS影响因子和分区
年：2020
卷：32
期：2
ISSN：0935-9648
关键词：2D magnetism; chromium triiodide; memristive switching; van der Waals heterostructures
所属部门：物理学系
摘要：Memristive devices whose resistance can be hysteretically switched by electric field or current are intensely pursued both for fundamental interest as well as potential applications in neuromorphic computing and phase-change memory. When the underlying material exhibits additional charge or spin order, the resistive states can be directly coupled, further allowing electrical control of the collective phases. The observation of abrupt, memristive switching of tunneling current in nanoscale juncti ...More
Memristive devices whose resistance can be hysteretically switched by electric field or current are intensely pursued both for fundamental interest as well as potential applications in neuromorphic computing and phase-change memory. When the underlying material exhibits additional charge or spin order, the resistive states can be directly coupled, further allowing electrical control of the collective phases. The observation of abrupt, memristive switching of tunneling current in nanoscale junctions of ultrathin CrI3, a natural layer antiferromagnet, is reported here. The coupling to spin order enables both tuning of the resistance hysteresis by magnetic field and electric-field switching of magnetization even in multilayer samples. ...Hide

DOI：10.1002/adma.201905433
百度学术：Magneto-Memristive Switching in a 2D Layer Antiferromagnet
语言：外文
基金：US Army Research Office [W911NF-19-10267]; Ontario Early Researcher AwardMinistry of Research and Innovation, Ontario [ER17-13-199]; Korea-Canada Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT and Future Planning [NRF-2017K1A3A1A12073407]; Canada First Research Excellence Fund; US Office of Naval ResearchOffice of Naval Research [N00014-18-1-2368]; US Air Force Office of Scientific ResearchUnited States Department of DefenseAir Force Office of Scientific Research (AFOSR) [FA9550-18-1-0480]; National Key R&D Program of China [2016YFA0300504]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [11574394, 11774423, 11822412]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities; Renmin University of China (RUC) [15XNLQ07, 18XNLG14, 19XNLG17]
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