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

页码：1079 / 1080

页数：2

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