DENDRITIC DIAMONDS SYNTHESIZED BY SIMPLE HOT-FILAMENT-ASSISTED CHEMICAL-VAPOR-DEPOSITION

被引:4
|
作者
SAKAKI, M [1 ]
AOKI, Y [1 ]
NAKAMUTA, Y [1 ]
ISHII, M [1 ]
机构
[1] KYUSHU UNIV,FAC SCI,DEPT EARTH & PLANETARY SCI,HIGASHI KU,FUKUOKA 812,JAPAN
关键词
D O I
10.1016/0022-0248(93)90172-S
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Dendritic diamond crystals have been formed by using a simple method of hot-filament-assisted chemical vapor deposition. A dendritic single crystal consists of three square prisms elongated to the direction of [100], [010] and [001], and one to four triangular pyramids elongated to [111]. Twins and aggregates attached to dendritic individuals are also found. Dendritic diamonds are formed under the conditions of higher filament temperature and substrate temperature than those for polyhedral diamond growth.
引用
收藏
页码:329 / 331
页数:3
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