63 citations · 215 across the 11 of their papers we have counts for
4 papers · 1 filter
Neutron scattering study of ferroelectric Sn2P2S6 under pressure
P. Ondrejkovic, M. Kempa, Y. Vysochanskii +4
Ferroelectric phase transition in the semiconductor Sn2P2S6 single crystal has been studied by means of neutron scattering in the pressure-temperature range adjacent to the anticip…
First-principles prediction of oxygen octahedral rotations in perovskite-structure EuTiO3
Konstantin Z. Rushchanskii, Nicola A. Spaldin, Marjana Ležaić
We present a systematic first-principles study of the structural and vibrational properties of perovskite-structure EuTiO3. Our calculated phonon spectrum of the high-symmetry cubi…
Ab initio phonon structure of h-YMnO3 in low-symmetry ferroelectric phase
Konstantin Z. Rushchanskii, Marjana Ležaić
We present a systematic first-principles study of the phonon spectrum of hexagonal YMnO3 in ferroelectric (multiferroic) phase. We investigated in detail the low-energy phonon mode…
Magnetodielectric coupling and phonon properties of compressively strained EuTiO3 thin films deposited on LSAT
S. Kamba, V. Goian, M. Orlita +13
Compressively strained epitaxial (001) EuTiO3 thin films of tetragonal symmetry have been deposited on (001) (LaAlO3)_0.29-(SrAl_{1/2}Ta_{1/2}O3)_0.71 (LSAT) substrates by reactive…