14 citations · 14 across the 1 of their papers we have counts for
4 papers
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…
Dynamic and structural properties of orthorhombic rare-earth manganites under high pressure
D. A. Mota, A. Almeida, V. H. Rodrigues +6
We report a high-pressure study of orthorhombic rare-earth manganites AMnO3 using Raman scattering (for A = Pr, Nd, Sm, Eu, Tb and Dy) and synchrotron X-ray diffraction (for A = Pr…
Unravelling the effect of SrTiO3 antiferrodistortive phase transition on the magnetic properties of La0.7Sr0.3MnO3 thin films
D. A. Mota, Y. Romaguera Barcelay, A. M. R. Senos +12
Epitaxial La0.7Sr0.3MnO3 (LSMO) thin films, with different thickness ranging from 20 nm up to 330 nm, were deposited on (100)-oriented strontium titanate (STO) substrates by pulsed…
Competing exchanges and spin-phonon coupling in Eu1-xRxMnO3 (R=Y,Lu)
D. A. Mota, Y. Romaguera Barcelay, P. B. Tavares +5
This work is focused on the phase diagrams and physical properties of Y-doped and Lu-doped EuMnO3. The differences in the corresponding phase boundaries in the (x,T) phase diagram…