J.F. Bobo

Electric-field control of exchange bias in multiferroic epitaxial heterostructures.

The magnetic exchange between epitaxial thin films of the multiferroic (antiferromagnetic and ferroelectric) hexagonal YMnO3 oxide and a soft ferromagnetic (FM) layer is used to couple the magnetic response of the FM layer to the magnetic state of the antiferromagnetic one. We will show that biasing the ferroelectric YMnO3 layer by an electric field allows control of the magnetic exchange bias and subsequently the magnetotransport properties of the FM layer. This finding may contribute to paving the way towards a new generation of electric-field controlled spintronic devices.

Enhanced magnetic moment and conductive behavior in NiFe2O4 spinel ultrathin films

Bulk

Recent advances in nanomagnetism and spin electronics

\mathrm{Ni}{\mathrm{Fe}}_{2}{\mathrm{O}}_{4}

Magnetic and structural properties of iron nitride thin films obtained by argon‐nitrogen reactive radio‐frequency sputtering

is an insulating ferrimagnet. Here, we report on the epitaxial growth of spinel

Structural, magnetic, transport, and magneto-optical properties of single crystal La2/3Sr1/3MnO3 thin films

\mathrm{Ni}{\mathrm{Fe}}_{2}{\mathrm{O}}_{4}

Hybrid perovskite-spinel magnetic tunnel junctions based on conductive ferrimagnetic NiFe2O4

ultrathin films onto

Thermal behaviour and magnetic properties of Fe/Al2O3 multilayers

\mathrm{Sr}\mathrm{Ti}{\mathrm{O}}_{3}

Magneto-optical measurements of magnetization reversal in nanometer scale sputtered Fe thin films

single crystals. We will show that\char22{}under appropriate growth conditions\char22{}epitaxial stabilization leads to the formation of a spinel phase with magnetic and electrical properties that radically differ from those of the bulk material: an enhanced magnetic moment

FeIr(001) superlattices : growth, structure, and magnetic properties

({M}_{S})

Effect of metallic buffer layers on the antiphase boundary density of epitaxial Fe3O4

\char22{}about 250% larger\char22{}and a metallic character. A systematic study of the thickness dependence of