DISSOCIATION PROCESSES AND CRYSTAL-GROWTH OF GADOLINIUM GALLIUM GARNET

被引：36

作者：

PIEKARCZYK, W

PAJACZKOWSKA, A

机构：

[1] Institute of Physics, Polish Academy of Sciences

来源：

JOURNAL OF CRYSTAL GROWTH | 1979年 / 46卷 / 04期

关键词：

D O I：

10.1016/0022-0248(79)90034-4

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Dissociation reactions of GGG grown by Czochralski technique have been considered. The influence of oxygen pressure on the dissociation products and on oxidation of iridium been calculated. The equilibrium pressure is equal to 1.2 × 10-2 atm at 2100 K. Crystals grown at equilibrium pressure were free from precipitations and only few dislocations at the edge of crystal were observed. © 1979.

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页码：483 / 486

页数：4

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