Mykhaylo Shpotyuk
Mykhaylo Shpotyuk
Ph. in Engineering, Lviv Polytechnic National University, SRC "Carat"
Verified email at lpnu.ua
TitleCited byYear
Positronics of subnanometer atomistic imperfections in solids as a high-informative structure characterization tool
O Shpotyuk, J Filipecki, A Ingram, R Golovchak, M Vakiv, H Klym, ...
Nanoscale research letters 10 (1), 1-5, 2015
452015
Compositional dependences of average positron lifetime in binary As–S/Se glasses
A Ingram, R Golovchak, M Kostrzewa, S Wacke, M Shpotyuk, O Shpotyuk
Physica B: Condensed Matter 407 (4), 652-655, 2012
342012
Cooperative rearranging region size and free volume in As–Se glasses
A Saiter, JM Saiter, R Golovchak, M Shpotyuk, O Shpotyuk
Journal of Physics: Condensed Matter 21 (7), 075105, 2009
212009
Prediction of free-volume-type correlations in glassy chalcogenides from positron annihilation lifetime measurements
O Shpotyuk, A Ingram, M Shpotyuk, J Filipecki
Nuclear Instruments and Methods in Physics Research Section B: Beamá…, 2014
172014
FSDP-related correlations in γ-irradiated chalcogenide semiconductor glasses: The case of glassy arsenic trisulphide g-As2S3 revised
M Shpotyuk, O Shpotyuk, R Golovchak, P Demchenko
Journal of Physics and Chemistry of Solids 74 (12), 1721-1725, 2013
142013
Free volume evolution in chalcogenide glasses as probed by PAL spectroscopy
O Shpotyuk, J Filipecki, M Shpotyuk, A Ingram
Solid State Ionics 267, 38-43, 2014
132014
Compositional trends of γ-induced optical changes observed in chalcogenide glasses of binary AsS system
M Shpotyuk, O Shpotyuk, R Golovchak, J McCloy, B Riley
Journal of non-crystalline solids 386, 95-99, 2014
122014
Radiation-induced effects in chalcogenide amorphous semiconductors: on the role of destruction–polymerization transformations
Y Shpotyuk, M Shpotyuk
Journal of non-crystalline solids 377, 46-48, 2013
122013
Short-range order evolution in S-rich Ge–S glasses by X-ray photoelectron spectroscopy
R Golovchak, O Shpotyuk, S Kozyukhin, M Shpotyuk, A Kovalskiy, H Jain
Journal of non-crystalline solids 357 (7), 1797-1803, 2011
122011
Surface oxidation in glassy arsenic trisulphide induced by high-energy γ-irradiation
M Shpotyuk, O Shpotyuk, R Serkiz, P Demchenko, S Kozhyukhin
Radiation Physics and Chemistry 97, 341-345, 2014
82014
Are the temperature sensors based on chalcogenide glass possible?
M Shpotyuk, D Chalyy, O Shpotyuk, M Iovu, A Kozdras, SB Ubizskii
Solid State Phenomena 200, 316-320, 2013
82013
Destruction‐polymerization transformations as a source of radiation‐induced extended defects in chalcogenide glassy semiconductors
O Shpotyuk, J Filipecki, M Shpotyuk
physica status solidi c 10 (1), 125-128, 2013
82013
Characterization of radiation-induced effects in amorphous arsenic sulfides by positron annihilation lifetime spectroscopy
M Shpotyuk, A Ingram, O Shpotyuk
Journal of Materials Research 30 (9), 1422-1429, 2015
72015
Free-volume correlations in positron-sensitive annihilation modes in chalcogenide vitreous semiconductors: on the path from illusions towards realistic physical description
OI Shpotyuk, MM Vakiv, MV Shpotyuk, A Ingram, J Filipecki, AP Vaskiv
Semiconductor Physics Quantum Electronics & Optoelectronics, 2014
72014
Ageing effects in As 10 Se 90 chalcogenide glasses induced by gamma-irradiation
R Golovchak, O Shpotyuk, M Shpotyuk, C Gorecki, A Kozdras
Ukrayins' kij Fyizichnij Zhurnal (Kiev) 50 (7), 690-693, 2005
62005
On the origin of radiation-induced metastability in vitreous chalcogenide semiconductors: The role of intrinsic and impurity-related destruction-polymerization transformations
MV Shpotyuk, MM Vakiv, OI Shpotyuk, SB Ubizskii
Semiconductor physics quantum electronics & optoelectronics, 90-96, 2015
52015
Structural relaxation in vitreous arsenic selenide induced by γ-irradiation
R Golovchak, O Shpotyuk, A Kozdras, S Szymura, M Shpotyuk
Physics and chemistry of glasses 46 (6), 579-582, 2005
52005
Structural-relaxation phenomena in As–S glasses as probed by combined PAL/DBAR technique
O Shpotyuk, A Ingram, R Szatanik, M Shpotyuk, R Golovchak
Materials Chemistry and Physics 155, 76-82, 2015
42015
Phenomenology of γ-irradiation-induced changes in optical properties of chalcogenide semiconductor glasses: A case study of binary arsenic sulfides
M Shpotyuk, A Kovalskiy, R Golovchak, O Shpotyuk
Journal of Non-Crystalline Solids 498, 315-322, 2018
32018
The effect of different complexing agents on the properties of zinc sulfide thin films deposited from aqueous solutions
P Shapoval, M Sozanskyi, I Yatchyshyn, B Kulyk, M Shpotyuk, ...
Publishing House of Lviv Polytechnic National University, 2016
32016
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