EPITAXIAL-GROWTH OF DIAMOND FILMS ON THE (221) AND (100) SURFACES OF C-BN WITH MICROSTRUCTURES FULL OF (100) FACETS

被引:13
作者
CHAI, WP [1 ]
GU, YS [1 ]
LI, M [1 ]
MAI, ZH [1 ]
LI, QZ [1 ]
YUAN, L [1 ]
PANG, SJ [1 ]
机构
[1] CHINESE ACAD SCI,BEIJING LAB VACUUM PHYS,BEIJING 100080,PEOPLES R CHINA
关键词
D O I
10.1063/1.111749
中图分类号
O59 [应用物理学];
学科分类号
摘要
Diamond films on surfaces of cubic boron nitride substrate grown by microwave plasma chemical vapor deposition are investigated. Deposited films are characterized by scanning electron microscopy, reflection high-energy electron diffraction, and micro-Raman spectroscopy. We found a new stacking growth mode of the epitaxial diamond films which is distinguished from the previous observed modes. The morphologies of diamond (100) facets formed on the {221} and {100} surfaces of cubic boron nitride are steps and/or stages, respectively. This is beneficial to growing a fair perfect single-crystal films of diamond.
引用
收藏
页码:1941 / 1943
页数:3
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