The influence of finite temperatures, spatial dimensionality, and impurities on the properties of diluted Bose
systems

The defense took place on May 21, 2025 in Auditorium Velyka Fizychna at 8 Kyrylo & Mefodiy St., Lviv.

[Abstract]

[Online broadcast] (Zoom Meeting ID: 710 7968 1384; Passcode: 6WDmgW)

[Defense recording (YouTube)]

Nanocrystallization in amorphous alloys based on aluminum and iron

Radiation and thermally stimulated processes in scintillation and thermochromic materials for ionizing radiation detection

Optical and electronic parameters of ammonium fluoroberylate crystals

Study of phase formation processes at the liquid-crystal interface in nanocomposites with a metal matrix

Formation of high-entropy alloys under conditions of rapid cooling of the melt during laser alloying of metals

Energy positions of 4f and 5d levels of lanthanide ions in fluoride compounds

Thermodynamics of black holes with nonlinear material fields

Thermodynamic functions of systems with fractional statistics

Electronic and exciton states in CsPbBr3 perovskite

Effect of nanoparticles on structure-sensitive properties of Sn-based eutectic and near-eutectic alloys

Effect of modification of metal-halide complexes and cation substitution on the nature of phase transitions in organic-inorganic ferroics

Structural stability of phases and electrophysical properties of high-entropy alloys

Synthesis and characterization of materials with different dimensions based on ZnO

Correlations of free volume and short-range order structure in metallic melts with different degrees of microheterogeneity of atomic distribution

Scientific supervisor: prof. Mudry S.I.

Join Zoom Meeting / Meeting ID: 976 3283 8156.

[Autoreferat]

The transformation of the cluster structure of liquid metals at the formation of multicomponent melts

Scientific supervisor: prof. Mudry S.I.

16.12.2020 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Non-equilibrium electronic photo- and thermally stimulated processes in oxide materials of functional electronics based on gallium and aluminum.

Scientific supervisor: prof. Pavlyk B.V.

11.11.2020 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

The іnfluence of іsomorphіc substіtutіon and external fіelds on the optoelectronіc parameters of the sulfate and chlorozіncate groups ferroіcs

Scientific supervisor: prof. Stadnyk V.Yo.

21.10.2020 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Non-equilibrium electronic processes in silicon-based nanosystems

Scientific supervisor: prof. Monastyrsky L.S.

23.09.2020 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Optical-physical properties of spatially modulated and lowdimensional ferroics with complexes of transition metal ions

Scientific supervisor: prof. Kapustianyk V.B.

17.09.2020 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Effect of space quantization on the properties of classical and quantum systems

Scientific supervisor: prof. Tkachuk V.M.

[Autoreferat]

Mechanisms of nanophases formation and electronic processes in layered crystalline and hybrid functional materials

Scientific supervisor: prof. Boledta I.M.

16.11.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Modification of structure and optical-physical properties of crystals with metal-halogen complexes by substitution of cations and anions

Scientific supervisor: prof. Kapustianyk V.B.

04.12.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Structural and phase state of aluminum, titanium and zirconium surface layers after pulse laser alloying with transition metals

Scientific supervisor: Prof. Girzhon V.V.

23.10.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Transformation of electronic excitations in composite luminescent materials

Scientific supervisor: Prof. Voloshynovsky A.S.

11.09.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Influence of isomorphous substitution of metal ion on the dielectric dispersion, magnetoelectric interactions and optical-spectral properties of NH₂(CH₃)₂Me(SO₄)₂×6H₂O (Me = Al, Ga, Cr)

Scientific supervisor: prof. Kapustianyk V.B.

19.06.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Luminescence of magnesium and zinc gallate doped with manganese and europium

Scientific supervisor: asoc. prof. Luchechko A.P.

19.06.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Structural changes and phase transformations in amorphous and crystalline alloys of Al–Ni–Zr(Hf), Al–V, Al–Fe–V(Nb) systems

Scientific supervisor: prof. Mudry S.I,

14.05.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Band structure peculiarities and optical characteristics of the ABSO4-group crystals (where A, B = Li, Na, K, NH4) with an isotropic point

Scientific supervisor: prof. Stadnyk V.Yo.

14.05.2019 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Optical-spectral, Electric and Heat Conductivity Properties of the Nanostructured Materials Based on Zinc Oxide

Scientific supervisor: prof. Kapustianyk V.B.

[Autoreferat]

24.10.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Optical-electronic parameters of lithium ammonium sulfate crystals under the action of uniaxial pressures

Scientific supervisor: prof. Stadnyk V.Yo.

[Autoreferat]

24.10.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Recombination luminescence and dimensional effects in scintillation materials

Scientific supervisor: assoc. prof. Vistovskyy V.V.

[Autoreferat]

17.10.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

The optoelectronic properties of uniaxially clamped incommensurate modulated Rb2ZnCl4 crystals

Scientific supervisor: assoc. prof. Kurlyak V.Yu.

[Autoreferat]

17.10.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Volume and structural features of thermal expansion of metallic melts

Scientific supervisor: Prof. Mudry S.I.

[Autoreferat]

02.07.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Impurity states of the many boson system in the case of helium isotopes

Scientific supervisor: Prof. Vakarchuk I.O.

[Autoreferat]

02.07.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Transport phenomena in A^IIB^VI and A^IIІB^V semiconductors based on short-range scattering models of charge carriers.

Scientific supervisor: Prof. Dryzhynin A.O.

[Autoreferat]

16.05.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Quatum systems in space with spin oncommutativity of coordinates.

Scientific supervisor: Prof. Tkachuk V.M.

[Autorefarat]

30.03.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

Transformation of electronic energy structures and optical parameters of substitutional solid solutions of halides indium and thallium

Scientific supervisor: Prof. Franiv A.V.

14.02.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat] 

The Influence mechanisms of fractal structure and impurity energetic topology of nonporous bio carbons on the effectiveness of energy accumulation at their boundary with electrolyte

Scientific supervisor: Prof. Hryhorchac I.I.

14.02.2018 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat] 

Relaxation and migration of electronic excitations in scintillation materials in conditions of space confinement

Scientific supervisor: Prof. Voloshynovsky A.S.

15.11.2017 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Classical and relativistic quantum problems in space with minimal length

Scientific supervisor: Prof. Tkachuk V.M.

30.06.2017 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Electronic energy structure, optical and gas-sensing properties of ZnO based nanostructures

Scientific supervisor: Assoc. Prof. Bovgyra O.V.

30.06.2017 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat] 

Size effects in dielectric crystals of [N(CH3)4]2MeCl4 (Me = Cu, Zn, Co) with an incommensurate phase

Scientific supervisor: Prof. Sveleba S.A.

07.06.2017 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Interaction of ionizing radiation with the polymer-based composites and micro-and nano embedded

Scientific supervisor: Assoc. Prof. Demkiv T.M.

07.06.2017 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat] 

Photo- and thermally stimulated processes in sapphire, tungstates and molybdates scintillation materials.

Scientific supervisor: Prof. Kapustianyk V.B.

16.11.2016 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat] 

Supersymmetry and quasi-exactly solvable potentials for the particle with a position-dependent mass

Scientific supervisor: Prof. V. M. Tkachuk

16.11.2016 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

One- and many-particle problems in noncommutative space

Scientific supervisor: Prof. Tkachuk V.M.

20.10.2016 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Bose-statistics and fractional types of statistics in the many-body theory and related problems

Scientific consultant: Prof. Vakarchuk I.O.

19.20.2016 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

The microscopic theory of Bose-liquid with direct three- and fourparticle correlations taken into account

Scientific supervisor: Prof. Vakarchuk I.O.

01.07.2016 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Brachistochrone problem in classical and quantum mechanics

Scientific supervisor: Prof. Tkachuk V.M.

04.11.2015 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]

Випромінювальна релаксація електронних збуджень у нанорозмірних кристалах фторидів

Scientific supervisor: Prof. Voloshinovskii A.S.

04.11.2015 at: aud. Velyka Fizychna, 8 Kyryla i Mefodija St., Lviv, Ukraine

[Autoreferat]