Synchrotron radiation study of the electronic structure of multiwalled carbon nanotubes

被引：36

作者：

Schiessling, J

Kjeldgaard, L

Rohmund, F

Falk, LKL

Campbell, EEB

Nordgren, J

Brühwiler, PA

机构：

[1] Uppsala Univ, Dept Phys, SE-75121 Uppsala, Sweden

[2] Chalmers Univ Technol, SE-41296 Gothenburg, Sweden

[3] EMPA, CH-9014 St Gallen, Switzerland

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2003年 / 15卷 / 38期

关键词：

D O I：

10.1088/0953-8984/15/38/022

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present photoelectron (PE) and x-ray absorption spectra (XAS) of macroscopically aligned multiwalled carbon nanotubes. We identify the peaks in the valence PE spectra with regions of high density of states through comparison to calculations for graphite. Finally, we outline and illustrate a simple method for using XAS to determine the average alignment of a nanotube sample.

引用

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页码：6563 / 6579

页数：17

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