Synthesis of Y2O3 with nestlike structures

被引:24
作者
Hu, Chaoquan [1 ]
Gao, Zhenghong [1 ]
机构
[1] Tianjin Univ, Dept Chem, Inst Sci, Tianjin 300072, Peoples R China
关键词
Y2O3; Yttrium Oxide; Reaction Stage; Active Research Field; Calculated Lattice Constant;
D O I
10.1007/s10853-006-0450-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The synthesis of yttrium oxide (Y2O3) nestlike microstructure through a facile hydrothermal process followed by subsequent heat treatment of the precursor at 500°C for 2 h is presented. The nestlike Y(OH)3 And yttrium oxide nanostructures exhibited unique geometrical shapes, which could lead to important applications in scientific research and technological applications. All the chemical reagents used in the the experiment were analytically graded and used without further purification. The XRD patterns of all the samples were recorded and microstructures of the product were obtained by scanning electron microscopy (SEM). Observations of showed that the nestlike yttrium oxide nanostructures consist of nanosheets in a highly close-packed assembly. This method could allow fabrication of other organic materials with controllable phase and shapes.
引用
收藏
页码:6126 / 6129
页数:4
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