Formation and growth mechanism of 10BN nanotubes via a carbon nanotube-substitution reaction

被引：25

作者：

Han, Wei-Qiang ^{[1
]}

Todd, Peter J.

Strongin, Myron

机构：

[1] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA

[2] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA

[3] Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 17期

关键词：

D O I：

10.1063/1.2363980

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A substitution-reaction route has been demonstrated as an efficient synthesis route for producing single-walled and multiwalled (BN)-B-10 nanotubes (BNNTs). The nanotubes have diameters smaller than those of the starting carbon nanotubes and also have similar lengths to the starting carbon nanotubes. The isotopic ratio of B-10 in BNNTs depends on the isotopic ratio of the starting B2O3. A detailed growth model is also given for the carbon nanotube-substitution reaction. (c) 2006 American Institute of Physics.

引用

页数：3

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