文献类型：期刊文献

英文题名：Synthesis of calcium oxalate assembly structure and conversion

作者：Liu, Jin-Ku[1];Xu, Zhi-Zhen[1];Wu, Qing-Sheng[2]

机构：[1]E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China;[2]Tongji Univ, Dept Chem, Shanghai 200092, Peoples R China

年份：2007

卷号：2

期号：2

起止页码：97

外文期刊名：NANO

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000255896400003)】；

语种：英文

外文关键词：calcium oxalate; calcium tungstate; core/shell; template; assembly structure

摘要：The conversion from one assembly structure to other composite assembly structures is valuable to both theoretical research and actual application in the nano/ micromaterials science. In this paper, firstly, the flower-like calcium oxalate assembly structure was synthesized using a supramolecule template; then, through a facile process, the calcium oxalate was converted to a sphere-cluster-like core/ shell CaC2O4/ CaWO4 nanocomposite assembly structure. The converted product remained the basic structure of original product, and possessed some new optical properties such as fluorescence, etc.