Nano-sized diamond obtained from explosive detonation and its application

被引:22
|
作者
Chen, Q
Yun, SR
机构
[1] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
[2] Beijing Inst Technol, Beijing 100081, Peoples R China
关键词
nanostructures; vapor deposition; high pressure; X-ray diffraction; defects;
D O I
10.1016/S0025-5408(00)00406-2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Nano-sized diamond crystallites synthesized by explosive detonation have a very spherical shape 4-6 nm in size, and a very high microstrain. The diamond crystallites are shown to experience a coagulation stage of the carbon droplets during the detonation reaction. This paper also introduces applications of this material in improving the nucleation of chemical deposition diamond film, in low field emission materials, and in wearing and antiattrition materials. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1915 / 1919
页数:5
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