Large Magnetoresistance in Magnetically Coupled SrRuO3 –CoFe2O4 Self‐Assembled Nanostructures. (12th July 2013) - Liu, Heng‐Jui
Abstract A new way to induce a large magnetoresistance has been achieved by self‐assembled nanostructures consisting of ferromagnetic spinel CoFe2O4 (CFO) and metallic perovskite SrRuO3 (SRO). The interdiffused Fe3+ ions in SRO have paved the way to strong magnetic couplings with CFO nanopillars, resulting in the suppression of spin‐polarized electron scattering.