Subsolidus phase relations of the ZnO-Li2O-P2O5 system

被引：8
|
作者：
Ji, L. N.
Li, J. B.
Chen, Y. Q.
Luo, J.
Liang, J. K. [1 ,2 ]
Rao, G. H.
机构：
[1] Chinese Acad Sci, Inst Phys, Grp A03, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
[2] Acad Sinica, Int Ctr Mat Phys, Shenyang 11016, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2009年 / 486卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
ZnO-Li2O-P2O5; system; Zno semiconductor; X-ray diffraction; Phase diagram; LITHIUM ZINC PHOSPHATE; OXIDE CRYSTAL-GROWTH; FLUX RESEARCH; SINGLE-CRYSTALS; ZNO CRYSTALS; EQUILIBRIA; POLYMORPH;
D O I：
10.1016/j.jallcom.2009.06.138
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
As a systematic search for suitable flux to grow zinc oxide single crystals, the subsolidus phase relations of the ternary system ZnO-Li2O-P2O5 were investigated by means of X-ray diffraction (XRD). There are 6 binary compounds, 5 ternary compounds and 17 three-phase regions in this system. A new compound, Li6Zn(P2O7)(2), is found in this system based on XRD experiments. The phase diagrams of the pseudo-binary systems Li3PO4-ZnO and LiZnPO4-ZnO are investigated. It shows that the compounds, Li3PO4 and LiZnPO4, are not suitable as flux for the growth of ZnO single crystals below 1250 degrees C. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：352 / 356
页数：5
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