From fullerenes to carbon nanotubes by Ni catalysis

被引:10
作者
Czerwosz, E [1 ]
Dluzewski, P
机构
[1] Warsaw Univ, Inst Phys Expt, Warsaw, Poland
[2] Warsaw Univ, Inst Vacuum Technol, PL-00241 Warsaw, Poland
[3] PAS, Inst Phys, Warsaw, Poland
关键词
carbon nanotubes; catalysis; fullerenes; nickel;
D O I
10.1016/S0925-9635(99)00358-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new catalytic method to grow multiwall carbon nanotubes by vacuum annealing of C-60/C-70 + Ni films is presented. Films were obtained by vacuum thermal deposition of fullerenes and nickel acetate. The results of investigations of films by transmission electron microscopy, electron diffraction and Raman spectroscopy before and after the annealing process are shown. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:901 / 905
页数:5
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