An x-ray diffraction and Raman spectroscopy investigation of A-site substituted perovskite compounds: the (Na-1-K-x(x))(0.5)Bi0.5TiO3 (0 <= x <= 1) solid solution
The (Na1-xKx)0.5Bi0.5TiO3 perovskite solid solution is investigated using x-ray diffraction (XRD) and Raman spectroscopy in order to follow the structural evolution between the end members Na0.5Bi0.5TiO3 (rhombohedral at 300 K) and K0.5Bi0.5TiO3 (tetragonal at 300 K). The Raman spectra are analysed...
| Main Authors: | , , , , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2000
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