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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Bibliographic Details
Main Authors: Haowen Wang, Chengliang Lu, Jun Chen, Yong Liu, S. L. Yuan, Sang-Wook Cheong, Shuai Dong, Jun-Ming Liu
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
Science
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Online Access:https://doaj.org/article/173d543f2bc442d6a472c9e9aa03209f
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