Structure on surface and the bulk shell of nanosized PrOy-ZrO2 solid solution prepared by sol-gel method
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第一作者：Ying, YF
发表时间：2007-01-01
发表刊物：CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
所属单位：物理化学研究所
文献类型：期刊
卷号：Vol.28
期号：No.2
页面范围：325-329
摘要：The characterization for PrO gamma-ZrO2 solid solutions prepared by improved sol-gel method was performed by means of Raman, XRD, TEM and so on. It is found that the grain size of PrO gamma-ZrO2 solid solution calcined at 650 degrees C is 5-10 nm, and tha
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