STUDY OF THE THERMAL-DECOMPOSITION OF GASEOUS SI-B BROMIDES UNDER REDUCED PRESSURE

被引:14
作者
ARMAS, B
COMBESCURE, C
MALE, G
MORALES, M
机构
来源
JOURNAL OF THE LESS-COMMON METALS | 1979年 / 67卷 / 02期
关键词
D O I
10.1016/0022-5088(79)90026-2
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
We studied the pyrolysis of a BBr3-SiBr4 mixture under a reduced pressure. The yield and the silicon content of the deposits were determined as functions of the temperature, the pressure and the initial gas composition. This allowed us to define optimum conditions for the preparation of materials with good thermoelectrical performance at high temperatures. © 1979.
引用
收藏
页码:449 / 453
页数:5
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