Structure and defects of detonation synthesis nanodiamond

被引:107
作者
Iakoubovskii, K
Baidakova, MV
Wouters, BH
Stesmans, A
Adriaenssens, GJ
Vul', AY
Grobet, PJ
机构
[1] Katholieke Univ Leuven, Semicond Phys Lab, B-3001 Heverlee, Belgium
[2] AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
[3] Katholieke Univ Leuven, Ctr Surface Chem & Catalysis, B-3001 Heverlee, Belgium
关键词
defect; IR; nitrogen; sp(2) bonding;
D O I
10.1016/S0925-9635(99)00354-4
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Characterization of the structure and defects in detonation synthesis, ultradisperse diamond (UDD) is reported. X-ray and proton nuclear magnetic resonance results on UDD powders are interpreted in terms of the different structure of the shell of UDD particles, produced under different conditions. In spite of the comparable contents of carbon and nitrogen atoms in the precursor, no (<10 ppb) paramagnetic nitrogen was detected in the UDD grains. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:861 / 865
页数:5
相关论文
共 20 条
[1]   The structure of diamond nanoclusters [J].
Aleksenskii, AE ;
Baidakova, MV ;
Vul', AY ;
Siklitskii, VI .
PHYSICS OF THE SOLID STATE, 1999, 41 (04) :668-671
[2]  
ALEXENSKY AE, 1997, PHYS SOLID STATE, V39, P1007
[3]   Fractal structure of ultradisperse-diamond clusters [J].
Baidakova, MV ;
Vul, AY ;
Siklitskii, VI ;
Faleev, NN .
PHYSICS OF THE SOLID STATE, 1998, 40 (04) :715-718
[4]   Plasmon response and structure of nanocrystalline diamond powder [J].
Bursill, LA ;
Peng, JL ;
Prawer, S .
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1997, 76 (04) :769-781
[5]  
GUNTER H, 1980, NMR SPECTROSCOPY INT
[6]   Study of defects in CVD and ultradisperse diamond [J].
Iakoubovskii, K ;
Adriaenssens, GJ ;
Meykens, K ;
Nesladek, M ;
Vul, AY ;
Osipov, VY .
DIAMOND AND RELATED MATERIALS, 1999, 8 (8-9) :1476-1479
[7]   FTIR study of the adsorption of water on ultradispersed diamond powder surface [J].
Ji, SF ;
Jiang, TL ;
Xu, K ;
Li, SB .
APPLIED SURFACE SCIENCE, 1998, 133 (04) :231-238
[8]  
KARASEVA LG, 1983, RUSS J PHYS CHEM, V57, P724
[9]   ELECTRON-SPIN RESONANCE IN STUDY OF DIAMOND [J].
LOUBSER, J ;
VANWYK, JA .
REPORTS ON PROGRESS IN PHYSICS, 1978, 41 (08) :1201-1248
[10]  
Lyamkin A. I., 1988, Soviet Physics - Doklady, V33, P705