PHYSICOCHEMICAL PROPERTIES OF HIGH-TEMPERATURE SOLUTIONS OF THE K2O-P2O5-TIO2-WO3 SYSTEM, SUITABLE FOR THE GROWTH OF KTIOPO4 (KTP) SINGLE-CRYSTALS

被引：25

作者：

ILIEV, K

PESHEV, P

NIKOLOV, V

KOSEVA, I

机构：

[1] Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences

来源：

JOURNAL OF CRYSTAL GROWTH | 1990年 / 100卷 / 1-2期

关键词：

D O I：

10.1016/0022-0248(90)90626-V

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

High-temperature solutions of the K2O-P2O5-TiO2-WO3 system have been investigated. The concentration and temperature regions within which spontaneous crystallization of KTiOPO4 (KTP) proceeds in these solutions are determined. The dynamic viscosity, density, volumetric expansion coefficient and volatility of a series of solutions in the crystallization region of KTP are measured. The results obtained are compared with data on solutions of the K2O-P2O5-TiO2 system. The advantages and disadvantages of the two kinds of solutions are discussed. © 1990.

引用

页码：225 / 232

页数：8

共 12 条

[1]

ALEKSANDROVSKII AL, 1985, KVANTOVAYA ELEKTRON+, V12, P1333

[2] GROWTH OF POTASSIUM TITANYL PHOSPHATE (KTP) FROM MOLTEN TUNGSTATE MELTS [J].