Evidence for In-Plane Tetragonal c-axis in Mn${}_x$Ga${}_{1-x}$ Thin Films using Transmission Electron Microscopy

J. Karel, F. Casoli, P. Lupo +5

Tetragonal Mn${}_x$Ga${}_{1-x}$ (x=0.70, 0.75) thin films grown on SrTiO${}_3$ substrates at different temperatures and thicknesses exhibit perpendicular magnetic anisotropy with coerciv…