35 citations · 159 across the 15 of their papers we have counts for
15 papers
Tuning Electric Polarization via Exchange Striction Interaction in CaMnO by Sr-Doping
A. Nonato, S. Y. Vilar, J. Mira +6
Magnetoelectric (ME) materials displaying strong magnetically induced polarization have attracted considerable interest due to their potential applications in spintronics and vario…
Crossover in the pressure evolution of elementary distortions in RFeO3 perovskites and its impact on their phase transition
R. Vilarinho, P. Bouvier, M. Guennou +9
This work reports on the pressure dependence of the octahedra tilts and mean Fe-O bond lengths in RFeO3 (R=Nd, Sm, Eu, Gd, Tb and Dy), determined through synchrotron X-ray diffract…
Magnetic phase diagram of TbMnFeO substitutional solid solution
M. Mihalik, Z. Jaglicic, R. Vilarinho +5
We present the magnetic phase diagram of TbMn1-xFexO3 substitutional solid solution in the whole concentration range 0 <= x <= 1 as determined from magnetization and specific heat…
Ferroelectric imprint in annealed Bi0.9La0.1Fe0.9Mn0.1O3 thin films
T. T. Carvalho, F. G. Figueiras, M. P. F. Garcia +7
The present work reports the study of the optimized processing conditions of Bi0.9La0.1Fe0.9Mn0.1O3 thin films, grown by RF sputtering on platinum metalized silicon substrates. The…
On the ferroelectric and magnetoelectric mechanisms in low Fe doped TbMnO
R. Vilarinho, E. Queiros, D. J. Passos +6
This work addresses the effect of substituting Mn by Fe at the octahedral site of TbMnO on the magnetic phase sequence, ferroelectric and magnetoelectric properti…
Structural properties and spin-phonon coupling in orthorhombic Y-substituted GdMnO
R. Vilarinho, E. C. Queirós, A. Almeida +2
We present a systematic study of the structure and lattice dynamics at room temperature, and the phonon behavior at low temperatures in orthorhombic GdYMnO mang…