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Oleh Velychko
Oleh Velychko
Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine
Verified email at icmp.lviv.ua - Homepage
Title
Cited by
Cited by
Year
Theory of Rochelle salt: Beyond the Mitsui model
IV Stasyuk, OV Velychko
Ferroelectrics 316 (1), 51-58, 2005
392005
Dielectric anomalies and phase transition in glycinium phosphite crystal under the influence of a transverse electric field
I Stasyuk, Z Czapla, S Dacko, O Velychko
Journal of Physics: Condensed Matter 16 (12), 1963, 2004
262004
Theory of electric field influence on phase transition in glycine phosphite
I Stasyuk, O Velychko
Ferroelectrics 300 (1), 121-124, 2004
202004
Proton ordering model of phase transitions in hydrogen bonded ferrielectric type systems: the GPI crystal
I Stasyuk, Z Czapla, S Dacko, O Velychko
Condensed Matter Physics, 2003
192003
Two-state Bose-Hubbard model in the hard-core boson limit
IV Stasyuk, OV Velychko
arXiv preprint arXiv:1103.5662, 2011
162011
Order-disorder model of phase transitions in the DMAGaS-DMAAlS family crystals
IV Stasyuk, OV Velychko
Phase Transitions: A Multinational Journal 73 (3), 483-501, 2001
152001
Phase separation in lithium intercalated anatase: A theory
OV Velychko, IV Stasyuk
arXiv preprint arXiv:0907.0687, 2009
132009
Польові та деформаційні ефекти у складних сегнетоактивних сполуках
ІВ Стасюк, Р Левицький, АП Моїна, ОГ Сливка, ОВ Величко
Ґражда, 2009
122009
Microscopic model of phase transition in the crystals of DMAAlS and DMAGaS type
IV Stasyuk, OV Velychko
Journal of Physical Studies 4 (1), 92-99, 2000
122000
Dielectric and electrooptic properties of the DMAMeS (Me= Al, Ga) crystals in the region of low temperature phases
V Kapustianik, S Sveleba, I Stasyuk, O Velychko, Z Czapla, ...
physica status solidi (b) 228 (3), 785-798, 2001
102001
Дослідження електронних станів у сильно анізотропних шаруватих структурах зі стадійним упорядкуванням
ІВ Стасюк, ОВ Величко
Журнал фізичних досліджень, 2002-1-2009-9, 2014
9*2014
Configurational model of metal ion complex formation in water solutions
IV Stasyuk, OV Velychko
Physics and Chemistry of Liquids 38 (6), 743-757, 2000
72000
Influence of oxygen nonstoichiometry on localization of apex oxygens in YBa2Cu3O7−x crystals
IV Stasyuk, OV Velychko
Ukr. J. Phys. 44 (6), 772-781, 1999
7*1999
The two-state Bose-Hubbard model in the hard-core boson limit: Non-ergodicity and the Bose-Einstein condensation
IV Stasyuk, OV Velychko
arXiv preprint arXiv:1210.1424, 2012
62012
Bose-Einstein condensation in the excited band and the energy spectrum of the Bose-Hubbard model
IV Stasyuk, OV Velychko
Theoretical and Mathematical Physics 168, 1347-1357, 2011
62011
Thermodynamics and dielectric anomalies of DMAAS and DMAGaS crystals in the phase transitions region (Landau theory approach)
IV Stasyuk, OV Velychko, Z Czapla, R Czukwinski
arXiv preprint cond-mat/0001156, 2000
62000
Thermodynamics and dielectric anomalies of DMAAS and DMAGaS crystals in the phase transitions region (Landau theory approach)
IV Stasyuk, OV Velychko, Z Czapla, R Czukwinski
arXiv preprint cond-mat/0001156, 2000
62000
Fizichni procesy ta ih mikroskopichni modeli v periodychnyh neorganichno/organichnih klatratah
II Grygorchak, PP Kostrobij, IV Stasjuk, MV Tokarchuk, OV Velychko, ...
Rastr-7, Lviv, 2015
52015
Electret effect in intercalated crystals of the AIIIBVI group
I Grygorchak, S Voitovych, I Stasyuk, O Velychko, O Menchyshyn
Condensed Matter Physics 10 (1), 51-60, 2007
52007
Thermodynamics of quantum lattice system with local multi-well potentials: dipole ordering and strain effects in modified Blume–Emery–Griffiths model
OV Velychko, IV Stasyuk
Phase Transitions 92 (5), 420-429, 2019
42019
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