MAGNETIC-PROPERTIES OF GD-AT-C82 METALLOFULLERENE

被引：100

作者：

FUNASAKA, H

SAKURAI, K

ODA, Y

YAMAMOTO, K

TAKAHASHI, T

机构：

[1] Nuclear Fuel Technology Development Division, Tokai Works, Power Reactor and Nuclear Fuel Development Corporation, Tokai, Ibaraki

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 232卷 / 03期

关键词：

D O I：

10.1016/0009-2614(95)90631-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A macroscopic quantity of the metallofullerene Gd@C82 has been isolated in pure form from various hollow fullerenes on pyrenylethyl silica with toluene as an eluent. Magnetization data for a powder sample of the isolated Gd@C82 have been obtained employing a SQUID magnetometer between +/- 5.5 T at temperatures ranging from 3 to 200 K. These magnetization data, when scaled as a function of H/T, fall on a universal curve which is fitted to a Brillouin function consistent with J = 3.38 and g = 2. This is a signature of paramagnetic behavior.

引用

页码：273 / 277

页数：5

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