43 citations · 239 across the 11 of their papers we have counts for
11 papers
Constrained ferroelectric domain orientation in (BiFeO3)m(SrTiO3)n superlattice
R. Ranjith, R. V. K. Mangalam, Ph. Boullay +10
Ferroelectric domains were investigated using piezoresponse force microscopy in superlattices composed of multiferroic BiFeO3 and SrTiO3 layers. Compared to single BiFeO3 thin film…
Polar properties of Eu0.6Y0.4MnO3 ceramics and their magnetic field dependence
J. Agostinho Moreira, A. Almeida, W. S. Ferreira +6
Eu1-xYxMnO3 exhibits, unlike other magnetoelectric systems, very distinctive features. Its magnetoelectric properties is driven by the magnetic spin of the Mn3+ ion, but they can b…
Probing of local ferroelectricity in BiFeO3 thin films and (BiFeO3)m(SrTiO3)m superlattices
R. Ranjith, U. Luders, W. Prellier +3
Ferroelectric BiFeO3 thin films and artificial superlattices of (BiFeO3)m(SrTiO3)m (m~ 1 to 10 unit cells) were fabricated on (001)-oriented SrTiO3 substrates by pulsed laser ablat…
A Multiferroic Ceramic with Perovskite Structure: La0.5Bi0.5Mn0.5Fe0.5O3.09
Asish K. Kundu, R. Ranjith, V. Pralong +5
ABO3 perovskite multiferroic La0.5Bi0.5Mn0.5Fe0.5O3.09 where the B-site cations is responsible for the magnetic properties and the A-site cation with lone pair electron is responsi…
DC Leakage behavior and Conduction Mechanism in (BiFeO3)m(SrTiO3)m Superlattices
R Ranjith, W. Prellier, Jun Cheah +2
Leakage current behavior of (BiFeO3)m(SrTiO3)m superlattice structures was studied and analyzed at different temperatures (303-473K) in the light of various models. While bulk limi…
Interfacial contribution to the dielectric response in semiconducting LaBiMn4/3Co2/3O6
M. Filippi, B. Kundys, R. Ranjith +2
Impedance measurements have been performed on a sintered polycrystalline sample of the perovskite LaBiMn4/3Co2/3O6. Colossal dielectric permittivity often is measured in this class…