Reference : Modeling the thickness dependence of the magnetic phase transition temperature in thi...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/207422
Modeling the thickness dependence of the magnetic phase transition temperature in thin FeRh film
English
Ostler, Thomas mailto [Université de Liège > Département de physique > Physique des matériaux et nanostructures >]
Craig, Barton []
Thomas, Thomson []
Gino, Hrkac []
16-Feb-2017
Physical Review. B : Condensed Matter
American Institute of Physics
95
064415
Yes (verified by ORBi)
International
0163-1829
1095-3795
New York
NY
[en] Magnetism ; Interfaces ; FeRh
[en] FeRh and its first-order phase transition can open new routes for magnetic hybrid materials and devices under
the assumption that it can be exploited in ultra-thin-film structures. Motivated by experimental measurements showing an unexpected increase in the phase transition temperature with decreasing thickness of FeRh on top of MgO, we develop a computational model to investigate strain effects of FeRh in such magnetic structures. Our theoretical results show that the presence of theMgO interface results in a strain that changes the magnetic configuration which drives the anomalous behavior.
EPSRC; Royal Society;Vienna Science and Technology Fund
http://hdl.handle.net/2268/207422
10.1103/PhysRevB.95.064415
http://link.aps.org/doi/10.1103/PhysRevB.95.064415

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