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Title: A structural study of the series CexZr1-xO2 mixed oxides
Authors: Luo, Meng-Fei
Zheng, Xiao-Ming
Lu, Guang-Lie
Chen, Lin-Shen
Issue Date: Feb-2001
Publisher: NISCAIR-CSIR, India
Abstract: The CexZr1-xO2 (x=0~1.0) mixed oxides have been prepared by sol-gel method, and their crystal structure investigated by Rietveld analysis. The phase compositions and cell parameters depend on the CeO2 content. Tetragonal phase is observed in Ce0.1Zr0.9O2 and Ce0.2Zr0.8O2 samples, while cubic phase is observed in the compositional range 0.7≤x≤1. Therefore, both cubic and tetragonal phases have been found in the range 0.3≤x≤0.6 ; the content of cubic phase increases with increasing x.
Page(s): 182-184
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.40A(02) [February 2001]

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