Spatial cross-over of polarons across the CMR transition in La0.75Ca0.25MnO3 system.
We have measured high resolution Mn K-edge x-ray absorption near edge structure (XANES) and extended x-ray absorption fine structure (EXAFS) to investigate the local atomic displacements in the MnO6 octahedra and their importance to the colossal magnetoresistance in the La0.75Ca0.25MnO3 system. A co...
| Main Authors: | , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1999
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