Publications

Publications 2021

1. A.S. Vdovych, Longitudinal and transverse electrocaloric effects in glycinium phosphite ferroelectric, Ukr. J. Phys. – 2021. – Т.66, №5. – С.412-423 pdf
2. A.S. Vdovych, I.R. Zachek, R.R. Levitskii. Influence of the stresses σ5, σ6 and the electric field E1 on the thermodynamic parameters of GPI ferroelectric materials, Ukr. J. Phys. – 2021. – Vol.66, N1. – P.69-78. pdf
3. A.P. Moina Polarization rotation by external electric field in the two-dimensional antiferroelectric squaric acid H2C4O4, Phys. Rev. B, Vol. 103, 214104: 1-16 pdf
4. J. Strečka, K. Karl'ová and O. Krupnitska, On the failure of effective-field theory in predicting a spurious spontaneous ordering and phase transition of Ising nanoparticles, nanoislands, nanotubes and nanowires, Physica E, Vol. 133, 114805: 1-18 (2021) pdf
5. T. Hutak, T. Krokhmalskii, O. Rojas, S.M. de Souza, O. Derzhko, Low-temperature thermodynamics of the two-leg ladder Ising model with trimer rungs: A mystery explained, Physics Letters A, Vol. 387, 127020 (2021) pdf
6. T. Krokhmalskii, T. Hutak, O. Rojas, S.M. de Souza, O. Derzhko, Towards low-temperature peculiarities of thermodynamic quantities for decorated spin chains, Physica A: Statistical Mechanics and its Applications, Vol. 573, 125986 (2021) pdf
7. R. Ya. Stetsiv, One-particle spectral densities and phase diagrams of one-dimensional proton conductors, Condensed Matter Physics, Vol. 24, No. 2, 23704: 1 -10 (2021) pdf
8. R. Ya. Stetsiv, O. Ya. Farenyuk, State diagrams of one-dimensional conductors with the two-minima local anharmonic potential for ions, Journal of Physical Studies, Vol. 25, No. 2, 2702(8p.) (2021) pdf
9. A. Shvaika, M. Shpot, W. Schirmacher, T. Bryk, G. Ruocco, Comment on "Universal Origin of Boson Peak Vibrational Anomalies in Ordered Crystals and in Amorphous Materials", Physical Review Letters, Vol. 127, No. 17, 179601(2p.) (2021) pdf
10. R. R. Levitskii, I. R. Zachek, A. S. Vdovych, O. B. Bilenka, Influence of the uniaxial stress p2 and transverse fields E1 and E3 on the phase transitions and thermodynamic characteristics of GPI ferroelectric materials, Mathematical modeling and computing, Vol. 8, No. 3, 454–464 (2021) pdf
11. A.S. Vdovych, R.R. Levitskii, I.R. Zachek, A.P. Moina, Influence of uniaxial and hydrostatic pressures and a longitudinal electric field on the thermodynamic characteristics of the quasi-one-dimensional ferroelectric CsH2PO4, Journal of Physical Studies, Vol. 25, No. 3, 3702(14p.) (2021) pdf
12. Ya. Shchur, A. V. Kityk, V. V. Strelchuk, A. S. Nikolenko, N. A. Andrushchak, P. Huber, A. S. Andrushchak, Paraelectric KH2PO4 nanocrystals in monolithic mesoporous silica: Structure and lattice dynamics, Journal of Alloys and Compounds, Vol. 868, 159177-1-8 (2021) pdf
13. A. V. Kityk, M. Nowak, M. Reben, P. Pawlik, M. Lelonek, A. Andrushchak, Ya. Shchur, N. Andrushchak and P. Huber, Dynamic Kerr and Pockels electro-optics of liquid crystals in nanopores for active photonic metamaterials, Nanoscale, Vol. 13, 18714-18725 (2021) pdf
14. O. R. Baran, Energy flux effect in the one-dimensional spin-1/2 XX model of magnetoelectric. Lagrange multiplier method, Ukr. J. Phys., Vol. 66, No. 10, 890-907 (2021) pdf
15. Gleb A. Skorobagatko, Universal separability criterion for arbitrary density matrices from causal properties of separable and entangled quantum states, Scientific Reports, Vol. 11, 15866 (2021) pdf
16. T.Hutak, G. Skorobagatko, Tunneling maps of interacting electrons in real time: anomalous tunneling in quantum-point contacts beyond the steady-state regime, arXiv:2108.03259, (2021) pdf