Raman characterization of singlewalled carbon nanotubes and PMMA-nanotubes composites

被引：46

作者：

de la Chapelle, ML ^{[1
]}

Stéphan, C

Nguyen, TP

Lefrant, S

Journet, C

Bernier, P

Munoz, E

Benito, A

Maser, WK

Martinez, MT

de la Fuente, GF

Guillard, T

Flamant, G

Alvarez, L

Laplaze, D

机构：

[1] Univ Nantes, IMN, Lab Phys Critalline, F-44035 Nantes, France

[2] Trinity Coll, Dublin, Ireland

[3] Univ Montpellier 2, Dynam Phases Condensees Grp, Montpellier, France

[4] CSIC, Inst Carboquim, Zaragoza, Spain

[5] Inst Cienca Mareriales Aragon, Zaragoza, Spain

[6] CNRS, IMP, Odeillo, France

来源：

SYNTHETIC METALS | 1999年 / 103卷 / 1-3期

关键词：

nanotubes; PMMA; composites; spin casting; Raman spectroscopy;

D O I：

10.1016/S0379-6779(98)01080-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Raman spectroscopy have allowed us to perform studies on singlewalled nanotubes (SWNT's) produced by following methods : electric are, laser ablation and solar energy. As this characterization method provides a great deal of informations, we will present a comparison between the nanotubes produced by all these processes and the influence of some synthesis parameters. By using spin casting, we have produced thin films of PMMA-SWNT's for different concentrations. Then, we have characterized these new materials by Raman spectroscopy. The aim of these investigations is to get information on the possible interactions between these two materials. In particular, we have studied the evolution of the composites films spectra as a function of the nanotubes concentration in the polymer.

引用

页码：2510 / 2512

页数：3

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