63 citations · 84 across the 3 of their papers we have counts for
4 papers · 1 filter
Unconventional Ferroelectric Switching via Local Domain Wall Motion in Multiferroic -Fe2O3 Films
Xiangxiang Guan, Lide Yao, Konstantin Z. Rushchanskii +6
Deterministic polarization reversal in ferroelectric and multiferroic films is critical for their exploitation in nanoelectronic devices. While ferroelectricity has been studied fo…
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…