Photosensitive magnetism of radicals coupled with carbon nanotubes

被引：5

作者：

Gallani, JL

Bonomme, L

Drury, A

Blau, WJ

机构：

[1] Univ Strasbourg, IPCMS, UMR7504, F-67037 Strasbourg, France

[2] Univ Dublin Trinity Coll, Dept Phys, Dublin 2, Ireland

来源：

ORGANIC ELECTRONICS | 2003年 / 4卷 / 01期

关键词：

carbon nanotubes; radicals; magnetism; organic;

D O I：

10.1016/S1566-1199(03)00003-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic coupling of spin-bearing moieties is a recurrent problem of molecular magnetism. We present electron spin resonance results showing that carbon nanotubes could serve this purpose. Moreover, the association of nitroxide radicals (TEMPO) with carbon nanotubes, either covalently or non-covalently, yields a material with slightly photosensitive magnetism. Wrapping a conjugated polymer (PmPV)(1) around the nanotubes increases the observed effect. (C) 2003 Elsevier Science B.V. All rights reserved.

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页码：15 / 20

页数：6

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