348 citations · 348 across the 1 of their papers we have counts for
6 papers
Field-dependent anisotropic magnetoresistance and planar Hall effect in epitaxial magnetite thin films
N. Naftalis, A. Kaplan, M. Schultz +4
A systematic study of the temperature and magnetic field dependence of the longitudinal and transverse resistivities of epitaxial thin films of magnetite (Fe3O4) is reported. The a…
Resonant phonon coupling across the La{1-x}Sr{x}MnO{3}/SrTiO{3} interface
Y. Segal, K. F. Garrity, C. A. F. Vaz +4
The transport and magnetic properties of correlated La{0.53}Sr{0.47}MnO{3} ultrathin films, grown epitaxially on SrTiO{3}, show a sharp cusp at the structural transition temperatur…
Exchange bias and interface electronic structure in Ni/Co3O4(011)
C. A. F. Vaz, E. I. Altman, V. E. Henrich
A detailed study of the exchange bias effect and the interfacial electronic structure in Ni/Co3O4(011) is reported. Large exchange anisotropies are observed at low temperatures, an…
Origin of the magnetoelectric coupling effect in Pb(Zr0.2Ti0.8)O3/La0.8Sr0.2MnO3 multiferroic heterostructures
C. A. F. Vaz, J. Hoffman, Y. Segal +5
The electronic valence state of Mn in Pb(Zr0.2Ti0.8)O3/La0.8Sr0.2MnO3 multiferroic heterostructures is probed by near edge x-ray absorption spectroscopy as a function of the ferroe…
Growth and characterization of thin epitaxial Co3O4(111) films
C. A. F. Vaz, V. E. Henrich, C. H. Ahn +1
The growth and characterization of epitaxial Co3O4(111) films grown by oxygen plasma-assisted molecular beam epitaxy on single crystalline a-Al2O3(0001) is reported. The Co3O4(111)…
Magnetic anisotropy modulation of magnetite in Fe3O4/BaTiO3(100) epitaxial structures
C. A. F. Vaz, J. Hoffman, A. -B. Posadas +1
Temperature dependent magnetometry and transport measurements on epitaxial Fe3O4 films grown on BaTiO3(100) single crystals by molecular beam epitaxy show a series of discontinuiti…