Kinetic hysteresis in spin crossover solids analyzed using FORC diagrams

被引：3

作者：

Enachescu, C

Tanasa, R

Stancu, A

Varret, F

Linares, J

Codjovi, E

机构：

[1] Alexandru Ioan Cuza Univ, Fac Phys, Dept Solid State & Theoret Phys, Iasi 700506, Romania

[2] Univ Versailles, CNRS, UMR 8634, Lab Magnetisme & Opt, F-78035 Versailles, France

来源：

PHYSICA B-CONDENSED MATTER | 2006年 / 372卷 / 1-2期

关键词：

spin transition; kinetic hysteresis; FORC method;

D O I：

10.1016/j.physb.2005.10.050

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper, we deal with the rate-dependent hysteresis in spin crossover complexes. The First-Order Reversal Curves (FORC) diagram method is proposed for characterizing the hysteretic behavior of the domain structure in spin transition compounds. In the present report we have completed the previous approaches, based on the Mean-Field Macroscopic Master Equation, by introducing the tunneling relaxation contributions. (c) 2005 Elsevier B.V. All rights reserved.

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页码：211 / 214

页数：4

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