共 37 条
Radial single-wall carbon tubes growing on surfaces of Pd particles
被引:13
|作者:
Saito, Y
Nishikubo, K
机构:
[1] Dept. of Elec. and Electron. Eng., Mie University
关键词:
fullerenes;
crystal growth;
electron microscopy;
crystal structure;
D O I:
10.1016/0022-3697(95)00232-4
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Palladium (Pd) particles protruding single-wall (SW) carbon tubes were produced by are evaporation of Pd-graphite composites in helium gas. Transmission electron microscopy revealed radial and dense SW tubes growing from a Pd particle in the metallic fee phase. The length and the diameter of SW tubes were typically 40 nm and 1.5 nm, respectively. A naked Pd particle with a tail of filamentous carbon, showing 'tadpole' type morphology, was also described.
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页码:243 / 246
页数:4
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