Micro-Hall magnetometry on a Co-organic chain compound

被引：2
|
作者：
Rolland, L
Simonet, V
Wernsdorfer, W
Bogani, L
Sessoli, R
机构：
[1] CNRS, Lab Louis Neel, F-38042 Grenoble 9, France
[2] Univ Florence, Dipartimento Chim, I-50019 Sesto Fiorentino, FI, Italy
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
molecular magnetism; Ising ferrimagnet; Glauber dynamics;
D O I：
10.1016/j.jmmm.2003.12.019
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The static and dynamical properties of Co-organic chains, with strong magnetic anisotropy, are studied by micro-Hall magnetometry. The low-temperature hysteresis cycles are discussed with respect to the helical structure of the chains. Thermally activated relaxation of the magnetization is observed, compatible with the Glauber model for a 1D Ising system. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：1079 / 1080
页数：2
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