HUNTITE-BORATE CRYSTALLIZATION IN STOICHIOMETRIC MELTS

被引：3

作者：

CHANI, VI ^{[1
]}

SHIMAMURA, K ^{[1
]}

INOUE, K ^{[1
]}

FUKUDA, T ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,SENDAI,MIYAGI 980,JAPAN

来源：

JOURNAL OF CRYSTAL GROWTH | 1993年 / 133卷 / 1-2期

关键词：

D O I：

10.1016/0022-0248(93)90119-H

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal formation of huntite borates LnAl3(BO3)4, where Ln is Yb or a combination of (Yb,Tm,Er) doped by Bi3+, Li+, Ti4+, V5+, Mo6+ and Ge4+, was observed in stoichiometric systems after heating to 1340-1370-degrees-C and cooling to room temperature. All crystals grown by spontaneous crystallization were studied by X-ray diffraction powder analysis and only the huntite-borate phase was detected. The dependence of stability of the huntite-borate structure on crystal composition is discussed.

引用

页码：181 / 184

页数：4

共 4 条

[1] SYNTHESIS AND SEARCH FOR EQUILIBRIUM COMPOSITIONS OF BORATES WITH THE HUNTITE STRUCTURE [J].