YbFe2O4 is a charge-ordered ferroelectric that exhibits coupling between magnetization and electric polarization near room temperature and crystallizes in a rhombohedral structure (R3¯m). This study presents an attempt to fabricate stoichiometric and epitaxial YbFe2O4-δ films with a nearly single-domain structure using an RF magnetron sputtering method. The (0001)-oriented epitaxial films of YbFe2O4-δ on YSZ (111) substrates via reactive sputtering method exhibited clear three-fold symmetry normal to the substrate without the formation of twin domains rotated by 60°. The oxygen stoichiometry of the epitaxial YbFe2O4-δ was improved by controlling an oxygen partial pressure (PO2) during the deposition. The films showed a sharp ferrimagnetic t...
Iron oxide films epitaxially grown on close-packed metal single crystal substrates exhibit nearly-pe...
The surface and interface structure as well as the electronic properties of thin epitaxial Fe3O4(111...
The potential growth modes for epitaxial growth of Fe3O4 on SrTiO3 (001) are investigated through co...
YbFe2O4 is a charge-ordered ferroelectric that exhibits coupling between magnetization and electric ...
Rare-earth iron oxides (RFe2O4) have attracting attention as new electronic device materials because...
We report the growth of YbFe2O4 single crystals via the floating zone technique, in four different o...
The main focus of this thesis was dedicated to uncovering the true intrinsic magnetic and charge ord...
We report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering ...
International audienceThe coexistence of ferroelectricity and magnetic order in epitaxial hexagonal ...
Fe3O4 is a promising candidate for spintronics. As an inert oxygen supplier, YSZ (Yttria Stabilized ...
We report the first observation of room temperature spontaneous electric polarization in an electron...
We present structural, magnetic, and optical properties of multiferroic hexagonal YbFeO3 thin films,...
We report on the transport and magnetic properties of iron-deficient Fe3O4(Fe3-δO4) thin films grown...
Epitaxial Fe3O4 thin films were grown on TiN buffered Si (001) , Si( 110) , and Si( 111) substrates...
The application of magnetic oxides in spintronics has recently attracted much attention. The epitaxi...
Iron oxide films epitaxially grown on close-packed metal single crystal substrates exhibit nearly-pe...
The surface and interface structure as well as the electronic properties of thin epitaxial Fe3O4(111...
The potential growth modes for epitaxial growth of Fe3O4 on SrTiO3 (001) are investigated through co...
YbFe2O4 is a charge-ordered ferroelectric that exhibits coupling between magnetization and electric ...
Rare-earth iron oxides (RFe2O4) have attracting attention as new electronic device materials because...
We report the growth of YbFe2O4 single crystals via the floating zone technique, in four different o...
The main focus of this thesis was dedicated to uncovering the true intrinsic magnetic and charge ord...
We report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering ...
International audienceThe coexistence of ferroelectricity and magnetic order in epitaxial hexagonal ...
Fe3O4 is a promising candidate for spintronics. As an inert oxygen supplier, YSZ (Yttria Stabilized ...
We report the first observation of room temperature spontaneous electric polarization in an electron...
We present structural, magnetic, and optical properties of multiferroic hexagonal YbFeO3 thin films,...
We report on the transport and magnetic properties of iron-deficient Fe3O4(Fe3-δO4) thin films grown...
Epitaxial Fe3O4 thin films were grown on TiN buffered Si (001) , Si( 110) , and Si( 111) substrates...
The application of magnetic oxides in spintronics has recently attracted much attention. The epitaxi...
Iron oxide films epitaxially grown on close-packed metal single crystal substrates exhibit nearly-pe...
The surface and interface structure as well as the electronic properties of thin epitaxial Fe3O4(111...
The potential growth modes for epitaxial growth of Fe3O4 on SrTiO3 (001) are investigated through co...