Synthesis and atomic structures of boron nitride nanotubes

被引:27
|
作者
Oku, T [1 ]
机构
[1] Osaka Univ, Inst Sci & Ind Res, Osaka 5670047, Japan
关键词
Bn nanotubes; arc melting; structure;
D O I
10.1016/S0921-4526(02)01014-1
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Boron nitride (BN) nanotubes were fabricated by arc-melting LaB6 and boron/FeOx powder compacts in nitrogen/ argon gas atmosphere. The nanotubes were studied by high-resolution electron microscopy and energy dispersive X-ray spectroscopy. The diameters of the BN nanotubes are in the range of 10-100nm. The present work indicates that La could be a good candidate as a catalyst to produce the BN fullerene-like materials by changing the ratio of LaB6/B. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:357 / 359
页数:3
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