Growth of In2O3(ZnO)5 platelet micro-crystals by flux methods

被引：4

作者：

Xia, CT ^{[1
]}

Asahi, R ^{[1
]}

Tani, T ^{[1
]}

机构：

[1] Toyota Cent Res & Dev Labs Inc, Nagakute, Aichi 4801192, Japan

来源：

JOURNAL OF CRYSTAL GROWTH | 2003年 / 254卷 / 1-2期

关键词：

crystal morphology; crystallites; oriented particular mono-layer x-ray diffraction; flux growth; In2O3(ZnO)(5);

D O I：

10.1016/S0022-0248(03)01180-1

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Growth of In2O3(ZnO)(5) micro-crystals was investigated by flux methods. In2O3(ZnO)(5) platelet micro-crystals were synthesized in sulfate and CaCl2 salts fluxes at 1150degreesC and 1050degreesC, respectively. The former showed a narrow size distribution with a median size of 2.6 mum; the latter showed a bimodal size distribution with a peak of primary particles around 26 mum and another peak of their agglomerates around 600 mum. The crystal morphology of crystals from CaCl2 flux was related to a layer growth mechanism controlled by two-dimensional nucleation. Lattice-constants refinement and ICP-AES elemental analysis revealed that Ca tends to be incorporated into the ln(2)O(3)(ZnO)(5) lattice probably at the Zn site. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：144 / 150

页数：7

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