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(a) XRD spectra for arc-melted NiMnSb bulk (source alloy) and FE NiMnSb thin film. (b) FE-SEM surface image of FE NiMnSb thin film.
(a) M-H curves measured at 5 (▪) and 300 K (□) with H parallel to the film plane. (b) Coercive field H C of ∼100 Oe at 5 K. (c) M-H curves at room temperature with H parallel (□) and normal (★) to the film plane.
MR data at room temperature for longitudinal (•), perpendicular (□), and transverse (the right inset, ★) configurations. Left inset (▪): SAMR as a function of H with the eye-guiding lines expressing a parabolic or linear form below or above ∼0.5 T, respectively.
Hall resistance at room temperature as a function of H applied perpendicular to the film plane. The inset shows the form of the AHE curve (○), following closely the M-H curve measured in the perpendicular magnetic field (▴).
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