Magnetoresistance in magnetic manganese oxide with intrinsic antiferromagnetic spin structure
- 4 October 1993
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 63 (14) , 1990-1992
- https://doi.org/10.1063/1.110624
Abstract
Giant and isotropic magnetoresistance as huge as −53% was observed in magnetic manganese oxide La0.72Ca0.25MnOz films with an intrinsic antiferromagnetic spin structure. We ascribe this magnetoresistance to spin‐dependent electron scattering due to spin canting of the manganese oxide.Keywords
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