The optical response of carbon nanotubes

被引：26

作者：

Bommeli, F

Degiorgi, L

Wachter, P

Bacsa, WS

deHeer, WA

Forro, L

机构：

[1] ECOLE POLYTECH FED LAUSANNE,INST PHYS EXPT,CH-1015 LAUSANNE,SWITZERLAND

[2] ECOLE POLYTECH FED LAUSANNE,INST GENIE ATOM,DEPT PHYS,CH-1015 LAUSANNE,SWITZERLAND

来源：

SYNTHETIC METALS | 1997年 / 86卷 / 1-3期

关键词：

infrared spectroscopy; graphite and related compounds;

D O I：

10.1016/S0379-6779(97)81137-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have conducted reflectivity measurements on carbon nanotubes from the far-infrared up to the ultraviolet (from 20 cm(-1) up to 3x10(4) cm(-1)), in order to achieve the complete excitation spectrum. We have analysed our experimental findings in terms of the Maxwell-Garnett (MG) effective medium model, where small conducting particles are dispersed in a dielectric host-medium. We establish that carbon nanotubes have an intrinsic and anisotropic metallic behaviour.

引用

页码：2307 / 2308

页数：2

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