Anisotropy-enhanced giant reversible rotating magnetocaloric effect in HoMn2O5 single crystals

Ballı, M.; Jandl, S.; Fournier, P.; Gospodinov, M.

doi:10.1063/1.4880818

Public

Anisotropy-enhanced giant reversible rotating magnetocaloric effect in HoMn2O5 single crystals

Published in Applied Physics Letters • Jun 9, 2014

Authors:

M. Ballı

S. Jandl

P. Fournier

Abstract

Magnetic and magnetocaloric properties of HoMn2O5 single crystals were investigated. HoMn2O5 undergoes a large conventional magnetocaloric effect around 10 K. The magnetocaloric effect was found to present a giant anisotropy. Consequently, a large magnetocaloric effect (−ΔSR,max= 12.43 J/kg K for 7 ...

Subject

Magnetic refrigeration

Condensed matter physics

Anisotropy

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