Project(20676153)supported by the Science Foundation of Guangxi Provincial Education Department,China;Project(0728107)supported by the Science and Technology Bureau of Guangxi Province,China;Project(08JJ3104)supported by the Natural Science Foundation of Hunan Province,China
Sm3+-doped CeO2 (denoted as Ce1-xSmxO2) powders with different morphologies were successfully synthesized via a precursor-growth-calcination approach, in which precursor was first synthesized by a hydrothermal method ...