The EXAFS study of nanocrystalline zirconia
作者： Wang Yuren , Lu Kunquan , Wang Dazhi , Wu Zhonghua , Fang Zhengzhi
DOI: 10.1088/0953-8984/6/3/005
关键词:
摘要: We performed temperature-dependent extended X-ray absorption fine structure (EXAFS) measurements on a series of nanocrystalline zirconia powders with different crystallite sizes. The results show that there is tetragonal-to-cubic phase transition reduction size. temperature dependence the EXAFS Debye-Waller factor also discussed.
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