Kinetic hysteresis in spin crossover solids analyzed using FORC diagrams

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 previo...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2006-02, Vol.372 (1-2), p.211-214
Hauptverfasser:	ENACHESCU, Cristian, TANASA, Radu, STANCU, Alexandru, VARRET, Francois, LINARES, Jorge, CODJOVI, Epiphane
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Domain effects, magnetization curves, and hysteresis Exact sciences and technology Magnetic properties and materials Magnetically ordered materials: other intrinsic properties Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects Physics Spin crossover
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Beschreibung
Zusammenfassung:	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.
ISSN:	0921-4526 1873-2135
DOI:	10.1016/j.physb.2005.10.050