Giant magnetic entropy change in gadolinium orthoferrite near liquid hydrogen temperature
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.358
Abstract: Abstract The magnetic properties and giant magnetic entropy change in gadolinium orthoferrite have been investigated for their potential application as magnetic refrigeration working media. We found GdFeO3 polycrystalline sample exhibits a large magnetic entropy change… read more here.
Keywords: magnetic entropy; giant magnetic; entropy change; temperature ... See more keywords
Giant magnetic response of a two-dimensional antiferromagnet
Sign Up to like & getrecommendations! Published in 2018 at "Nature Physics"
DOI: 10.1038/s41567-018-0152-6
Abstract: A fundamental difference between antiferromagnets and ferromagnets is the lack of linear coupling to a uniform magnetic field due to the staggered order parameter1. Such coupling is possible via the Dzyaloshinskii–Moriya (DM) interaction2,3, but at… read more here.
Keywords: response two; giant magnetic; magnetic response; two dimensional ... See more keywords
Giant Magnetic Anisotropy Induced by Ligand LS Coupling in Layered Cr Compounds.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.207201
Abstract: We propose a novel origin of magnetic anisotropy to explain the unusual magnetic behaviors of layered ferromagnetic Cr compounds (3d^{3}) wherein the anisotropy field varies from ≲0.01 to ∼3 T on changing the ligand atom in… read more here.
Keywords: induced ligand; anisotropy; anisotropy induced; magnetic anisotropy ... See more keywords