Imaging the suppression of ferromagnetism in LaMnO${}_3$ by metallic overlayers

Bart Folkers, Thies Jansen, Thijs J. Roskamp +7

LaMnO${}_3$ (LMO) thin films epitaxially grown on SrTiO${}_3$ (STO) usually exhibit ferromagnetism above a critical layer thickness. We report the use of scanning SQUID microscopy (SSM…