Magnetism in polymerized fullerenes

被引：5

作者：

Makarova, T. L. ^{[1
]}

机构：

[1] Umea Univ, Dept Phys, S-90187 Umea, Sweden

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷

关键词：

fullerenes; polymerization; magnetic properties; electrical properties;

D O I：

10.1016/j.jmmm.2003.12.305

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polymerization of C-60 fullerenes at certain pressure and temperature conditions, as well as photopolymerization in the presence of oxygen leads to appearance of magnetically ordered phases. Ferromagnetic behavior is observed close to the conditions where the fullerene cages are about to be destroyed, and the effect is presumably associated with the defects in intramolecular or intermolecular bonding. The observation of magnetic domain structure in impurity-free regions provides strong evidence in favor of the intrinsic nature of fullerene ferromagnetism. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：E1263 / E1268

页数：6

共 39 条

[1] Magnetic properties of C60 polymers -: art. no. 026801 [J].