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GRAIN SIZE DEPENDENT MAGNETISM IN GRANULAR MANGANESE PEROVSKITE La0.82Sr0.18MnO3 |
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| Affiliation: | State Key Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China; Department of Physics, Nanjing Normal University, Nanjing 210097, China; Department of Physics, Nanjing Normal University, Nanjing 210097,China; State Key Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China |
| Abstract: | La0.82Sr0.18MnO3 have been investigated. With grain growth, both an evident decrease of magnetization and the lattice distortions have been simultaneously observed. The phenomenon suggests a structure-coupled change of magnetism in the hole-doped manganese perovskite. |
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