Synthesis of pure boron single-wall nanotubes

被引：294

作者：

Ciuparu, D

Klie, RF

Zhu, YM

Pfefferle, L

机构：

[1] Yale Univ, Dept Chem Engn, New Haven, CT 06520 USA

[2] Brookhaven Natl Lab, Ctr Funct Mat, Upton, NY 11973 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2004年 / 108卷 / 13期

关键词：

D O I：

10.1021/jp049301b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report here the first synthesis of pure boron single-wall nanotubes by reaction of BCl3 with H-2 over an Mg-MCM-41 catalyst with parallel, uniform diameter (36 +/- 1Angstrom) cylindrical pores. The composition of the tubular structures observed in TEM was confirmed by electron energy loss spectroscopy, and the tubular geometry was confirmed by the presence of the characteristic spectral features in the Raman breathing mode region.

引用

页码：3967 / 3969

页数：3

共 21 条

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