Electronic structure of multiwall carbon nanotubes

被引:5
|
作者
Bulusheva, LG
Okotrub, AV
Fonseca, A
Nagy, JB
机构
[1] RAS, SB, Inst Inorgan Chem, Novosibirsk 630090, Russia
[2] Fac Univ Notre Dame Paix, Lab Resonance Magnet Nucl, B-5000 Namur, Belgium
关键词
carbon nanotubes; X-ray fluorescence spectroscopy; semi-empirical model calculations;
D O I
10.1016/S0379-6779(00)00787-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
X-ray fluorescence spectroscopy was applied in the comparative study of multiwall carbon nanotubes synthesized by catalytic process and are-discharge graphite evaporation. The spectrum of the former kind of nanotube indicated an enhancement of density of pi occupied states that, as semi-empirical AM1 calculation of model structures showed, may be due to the linkages between shells.
引用
收藏
页码:1207 / 1208
页数:2
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