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Proceedings Paper

Preparation and characterization of nanocrystalline CeO2
Author(s): Jing Sun; Xiangting Dong; Guixia Liu; Changli Li; Ying Cao
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Paper Abstract

Nanocrystalline CeO2 of different sizes were prepared by calcining CeO2modify with oleic acid at different calcination temperatures, TEM analysis indicated that nanocrystalline CeO2 was spherical in shape.The average sizes and relative density of nanocrystalline CeO2 increased with the increas ofcalcination temperature .XRD patterns showed that the synthesized CeO2 was cLibic system and space group was O5H?FM 3M when calcination temperature was in the range of450-900°C.

Paper Details

Date Published: 5 September 2002
PDF: 6 pages
Proc. SPIE 4923, Nano-Optics and Nano-Structures, (5 September 2002); doi: 10.1117/12.481722
Show Author Affiliations
Jing Sun, Changchun Institute of Optics and Fine Mechanics (China)
Xiangting Dong, Changchun Institute of Optics and Fine Mechanics (China)
Guixia Liu, Changchun Institute of Optics and Fine Mechanics (China)
Changli Li, Changchun Univ. of Science and Technology (China)
Ying Cao, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4923:
Nano-Optics and Nano-Structures
Xing Zhu; Stephen Y. Chou; Yasuhiko Arakawa, Editor(s)

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