Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4

Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4

The determination of the antiferromagnetic (AFM) orders by the anisotropic magnetoresistance (AMR) is one of the key components to the AFM-spintronics. Here the authors report enhanced AMR ~160% in Sr2IrO4 due to the combination of atomic scale giant-MR-like effect and magnetocrystalline anisotropy...

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Main Authors: Haowen Wang, Chengliang Lu, Jun Chen, Yong Liu, S. L. Yuan, Sang-Wook Cheong, Shuai Dong, Jun-Ming Liu
Format: Article
Language:English
Published: Nature Publishing Group 2019-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-10299-6
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spelling doaj-173d543f2bc442d6a472c9e9aa03209f2021-05-11T12:26:05ZengNature Publishing GroupNature Communications2041-17232019-05-011011710.1038/s41467-019-10299-6Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4Haowen Wang0Chengliang Lu1Jun Chen2Yong Liu3S. L. Yuan4Sang-Wook Cheong5Shuai Dong6Jun-Ming Liu7School of Physics and Wuhan National High Magnetic Field Center, Huazhong University of Science and TechnologySchool of Physics and Wuhan National High Magnetic Field Center, Huazhong University of Science and TechnologySchool of Physics, Southeast UniversitySchool of Physics and Technology, Wuhan UniversitySchool of Physics and Wuhan National High Magnetic Field Center, Huazhong University of Science and TechnologyRutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers UniversitySchool of Physics, Southeast UniversityLaboratory of Solid State Microstructures and Innovation Center of Advanced Microstructures, Nanjing UniversityThe determination of the antiferromagnetic (AFM) orders by the anisotropic magnetoresistance (AMR) is one of the key components to the AFM-spintronics. Here the authors report enhanced AMR ~160% in Sr2IrO4 due to the combination of atomic scale giant-MR-like effect and magnetocrystalline anisotropy energy.https://doi.org/10.1038/s41467-019-10299-6
collection DOAJ
language English
format Article
sources DOAJ
author Haowen Wang
Chengliang Lu
Jun Chen
Yong Liu
S. L. Yuan
Sang-Wook Cheong
Shuai Dong
Jun-Ming Liu
spellingShingle Haowen Wang
Chengliang Lu
Jun Chen
Yong Liu
S. L. Yuan
Sang-Wook Cheong
Shuai Dong
Jun-Ming Liu
Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
Nature Communications
author_facet Haowen Wang
Chengliang Lu
Jun Chen
Yong Liu
S. L. Yuan
Sang-Wook Cheong
Shuai Dong
Jun-Ming Liu
author_sort Haowen Wang
title Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
title_short Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
title_full Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
title_fullStr Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
title_full_unstemmed Giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet Sr2IrO4
title_sort giant anisotropic magnetoresistance and nonvolatile memory in canted antiferromagnet sr2iro4
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-05-01
description The determination of the antiferromagnetic (AFM) orders by the anisotropic magnetoresistance (AMR) is one of the key components to the AFM-spintronics. Here the authors report enhanced AMR ~160% in Sr2IrO4 due to the combination of atomic scale giant-MR-like effect and magnetocrystalline anisotropy energy.
url https://doi.org/10.1038/s41467-019-10299-6
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