Gruner, Markus; Entel, Peter:
Simulation of the (p, T) phase diagram of the temperature-driven metamagnet alpha-FeRh
In: Phase Transitions, Vol. 78 (2005), No. 1 - 3, pp. 209 - 217
2005article/chapter in journal
Physics (incl. Astronomy)
thp
Related: 1 publication(s)
Title:
Simulation of the (p, T) phase diagram of the temperature-driven metamagnet alpha-FeRh
Author:
Gruner, MarkusUDE
GND
128899808
LSF ID
10281
ORCID
0000-0002-2306-1258ORCID iD
Other
connected with university
;Entel, PeterUDE
LSF ID
1127
Other
connected with university
Year of publication:
2005
DOI
10.1080/01411590412331316582
WWW URL:
http://www.thp.uni-duisburg.de/Paper/entel/gruner-sdhs-2004.pdf
Appears in
Phase Transitions
Publisher:
Taylor & Francis
in:
Vol. 78 (2005), No. 1 - 3, pp. 209 - 217
ISSN
0141-1594 Show availability online & print
ISSN
1029-0338 Show availability online & print
ZDB ID
2022931-8
ZDB ID
795758-0
Library shelfmark:
67 Z 226

Abstract:

We perform finite-pressure Monte Carlo simulations of an effective spin-analogous model with coupled magnetic and lattice degrees of freedom, which has previously been proposed in order to explain the anomalous temperature driven metamagnetic phase transition in alpha-FeRh. The results are in reasonable agreement with the experimental (p, T) phase diagram. The critical behaviour of the system along the transition lines is analysed in detail.