43 citations · 62 across the 4 of their papers we have counts for
4 papers
Phonon studies of the phase transition sequence in antiferroelectric single crystal of Pb(Hf0.83Sn0.17)O3
Anirudh K. R., Cosme Milesi-Brault, Christelle Kadlec +5
The sequence of phase transitions in PbHf0.83Sn0.17O3 has been studied by THz, far infrared and Raman spectroscopies, revealing the complementary behaviour of both, polar and non-p…
Vortices and antivortices in antiferroelectric PbZrO3
Ying Liu, Huazhang Zhang, Konstantin Shapovalov +8
Although ferroelectric materials are characterised by their parallel arrangement of electric dipoles, in the right boundary conditions these dipoles can reorganize themselves into…
Lattice dynamics in the paraelectric phase of PbHfO studied by inelastic X-ray scattering
R. G. Burkovsky, D. Andronikova, Yu. Bronwald +6
We report the results of an inelastic X-ray scattering study of the lattice dynamics in the paraelectric phase of the antiferroelectric lead hafnate PbHfO. The study reveals an…
Lattice dynamics and antiferroelectricity in PbZrO tested by X-ray and Brillouin light scattering
R. G. Burkovsky, A. K. Tagantsev, K. Vaideeswaran +13
We report the results of comprehensive study of the critical dynamics of the prototype perovskite antiferroelectric PbZrO. The combination of inelastic X-ray and diffuse X-ray…