Giant topological Hall effect in tetragonal Heusler alloy Mn2PtSn
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DOI: 10.1016/j.scriptamat.2017.09.024
Abstract: Abstract Giant topological Hall resistivity up to 1.53 μΩ cm has been observed in our tetragonal Heusler alloy Mn2PtSn at temperatures lower than 200 K. The appearance of topological Hall effect is mainly attributed to the formation of… read more here.
Keywords: alloy mn2ptsn; hall; topological hall; giant topological ... See more keywords
Stability of long-lived antiskyrmions in the Mn-Pt-Sn tetragonal Heusler material
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DOI: 10.1103/physrevb.102.134430
Abstract: The lifetime of antiskyrmions at room temperature in an Mn--Pt--Sn tetragonal Heusler material has been calculated using an atomic scale representation including nearly a million spins. The evaluation of the pre-exponential factor in the Arrhenius… read more here.
Keywords: tetragonal heusler; stability long; heusler material;