The ternary system Na2O-ZnO-WO3: Compounds and phase relationships

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	The ternary system Na2O-ZnO-WO3: Compounds and phase relationships
	F. B. Yan; D. G. Chen; W. Li; Z. Lin; Z. G. Zhao; L. P. Xue; F. Huang; J. K. Liang
	2008
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	458 期号:1-2 页码:138-143
摘要	The subsolidus phase relationships of ternary system Na2O-ZnO-WO3 have been investigated by X-ray diffraction (XRD) and differential thermal analyzer (DTA). All the samples were synthesized in the temperature range from 530 to 850 degrees C in air. There are one ternary compound and five binary compounds in the Na2O-ZnO-WO3 System, which can be divided into eight three-phase regions. The crystal structure of the ternary compound Na3.6Zn1.2(WO4)(3) is determined by single-crystal structure analysis method. It belongs to triclinic system with space group P1 and lattice constants a = 7.237 (5) angstrom, b = 9.172 (6) angstrom, c = 9.339 (6) angstrom and alpha = 94.920 (4)degrees, beta = 105.772 (9)degrees, gamma = 103.531 (8)degrees, Z = 2. DTA analyses indicate that the compound Na2WO4 is not suitable to be the flux for ZnO crystal growth below 1250 degrees C, since no liquidus was observed in the system before 1250 degrees C. (c) 2007 Published by Elsevier B.V.
部门归属	[yan, fengbo; chen, dagui; li, wei; lin, zhang; zhao, zhenguo; xue, liping; huang, feng; liang, jingkui] chinese acad sci, fujian inst res struct matter, state key lab struct chem, fuzhou 350002, peoples r china. [liang, jingkui] chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china. [liang, jingkui] chinese acad sci, ctr condensed matter phys, beijing 100080, peoples r china. [liang, jingkui] chinese acad sinica, int ctr mat phys, shenyang 110016, peoples r china.;huang, f (reprint author), chinese acad sci, fujian inst res struct matter, state key lab struct chem, fuzhou 350002, peoples r china;fhuang@fjirsm.ac.cn jkliang@aphy.iphy.ac.cn
关键词	Zno-na2o-wo3 System X-ray Diffraction Phase Relation Dta Na3.6zn1.2(Wo4)(3) Zno Single-crystals Chemical-vapor Transport Electrical-properties Hydrothermal Growth Powder Diffraction Zinc Oxide Sodium
URL	查看原文
WOS记录号	WOS:000256641200026
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33261
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. B. Yan,D. G. Chen,W. Li,et al. The ternary system Na2O-ZnO-WO3: Compounds and phase relationships[J]. Journal of Alloys and Compounds,2008,458(1-2):138-143.
APA	F. B. Yan.,D. G. Chen.,W. Li.,Z. Lin.,Z. G. Zhao.,...&J. K. Liang.(2008).The ternary system Na2O-ZnO-WO3: Compounds and phase relationships.Journal of Alloys and Compounds,458(1-2),138-143.
MLA	F. B. Yan,et al."The ternary system Na2O-ZnO-WO3: Compounds and phase relationships".Journal of Alloys and Compounds 458.1-2(2008):138-143.