82 citations · 239 across the 8 of their papers we have counts for
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Properties of the low-frequency phonon spectra of ferroelectric barium titanate-based heterostructures
E. D. Gor'kovaya, Yu. A. Tikhonov, V. I. Torgashev +7
Polarized Raman spectra of the epitaxial Ba0.5Sr0.5TiO3 film, bi-color BaTiO3/Ba0.5Sr0.5TiO3 superlattice, and tri-color BaTiO3/Ba0.5Sr0.5TiO3/SrTiO3 superlattice were studied in a…
Observation of an inter-sublattice exchange magnon in CoCrO and analysis of magnetic ordering
D. Kamenskyi, H. Engelkamp, T. Fischer +9
We report on an investigation of optical properties of multiferroic CoCrO at terahertz frequencies in magnetic fields up to 30 T. Below the ferrimagnetic transition (94…
B-T phase diagram of CoCr2O4 in magnetic fields up to 14 T
A. V. Pronin, M. Uhlarz, R. Beyer +8
We have measured the magnetization and specific heat of multiferroic CoCr2O4 in magnetic fields up to 14 T. The high-field magnetization measurements indicate a new phase transitio…
Concentration phase diagram of Ba(x)Sr(1-x)TiO3 solid solutions
V. B. Shirokov, V. I. Torgashev, A. A. Bakirov +1
Method of derivation of phenomenological thermodynamic potential of solid solutions is proposed in which the interaction of the order parameters of constituents is introduced throu…