Anomalous Hall Effect in perpendicularly magnetized Mn(_{3-x})Ga thin films

Manuel Glas; Daniel Ebke; Inga-Mareen Imort; Patrick Thomas; Günter Reiss

doi:10.1016/j.jmmm.2012.12.040

Anomalous Hall Effect in perpendicularly magnetized Mn(_{3-x})Ga thin films

Materials Science 2015-06-12 v1

Authors: Manuel Glas , Daniel Ebke , Inga-Mareen Imort , Patrick Thomas , Günter Reiss

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Abstract

Mn $_{3-x}$ Ga (x = 0.1, 0.4, 0.7) thin films on MgO and SrTiO $_3$ substrates were investigated with magnetic anisotropy perpendicular to the film plane. An anomalous Hall-effect was observed for the tetragonal distorted lattice in the crystallographic D0 $_{22}$ phase. The Hall resistivity $\varrho_{xy}$ was measured in a temperature range from 20 to 330 K. The determined skew scattering and side jump coefficients are discussed with regard to the film composition and used substrate and compared to the crystallographic and magnetic properties.

Keywords

anomalous Hall effect Mn3-xGa thin films perpendicular magnetic anisotropy skew scattering side jump D022 phase tetragonal distortion

Cite

@article{arxiv.1212.4019,
  title  = {Anomalous Hall Effect in perpendicularly magnetized Mn(_{3-x})Ga thin films},
  author = {Manuel Glas and Daniel Ebke and Inga-Mareen Imort and Patrick Thomas and Günter Reiss},
  journal= {arXiv preprint arXiv:1212.4019},
  year   = {2015}
}

Anomalous Hall Effect in perpendicularly magnetized Mn(_{3-x})Ga thin films

Abstract

Keywords

Cite

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