Andriy Kovalskiy
Andriy Kovalskiy
Professor of Physics, Austin Peay State University
Verified email at - Homepage
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Structure of Se-rich As-Se glasses by high-resolution x-ray photoelectron spectroscopy
R Golovchak, A Kovalskiy, AC Miller, H Jain, O Shpotyuk
Physical Review B 76 (12), 125208, 2007
Chalcogenide glass e-beam and photoresists for ultrathin grayscale patterning
A Kovalskiy, J Cech, M Vlcek, CM Waits, M Dubey, WR Heffner, H Jain
Journal of Micro/Nanolithography, MEMS and MOEMS 8 (4), 043012-043012-11, 2009
Structural paradigm of Se-rich Ge–Se glasses by high-resolution X-ray photoelectron spectroscopy
R Golovchak, O Shpotyuk, S Kozyukhin, A Kovalskiy, AC Miller, H Jain
Journal of Applied Physics 105 (10), 2009
Structural model of homogeneous As–S glasses derived from Raman spectroscopy and high-resolution XPS
R Golovchak, O Shpotyuk, JS McCloy, BJ Riley, CF Windisch, ...
Philosophical Magazine 90 (34), 4489-4501, 2010
Oxygen incorporation into GST phase-change memory matrix
R Golovchak, YG Choi, S Kozyukhin, Y Chigirinsky, A Kovalskiy, ...
Applied Surface Science 332, 533-541, 2015
Development of chalcogenide glass photoresists for gray scale lithography
A Kovalskiy, M Vlcek, H Jain, A Fiserova, CM Waits, M Dubey
Journal of non-crystalline solids 352 (6-7), 589-594, 2006
An XPS study of the early stages of silver photodiffusion in Ag/a-As2S3 films
H Jain, A Kovalskiy, A Miller
Journal of non-crystalline solids 352 (6-7), 562-566, 2006
Fabrication of nano-gratings in arsenic sulphide films
JR Neilson, A Kovalskiy, M Vlček, H Jain, F Miller
Journal of non-crystalline solids 353 (13-15), 1427-1430, 2007
Effect of gamma-irradiation on the optical properties of GexAs40− xS60 glasses
OI Shpotyuk, AP Kovalskiy, E Skordeva, E Vateva, D Arsova, ...
Physica B: Condensed Matter 271 (1-4), 242-247, 1999
Thermoelectrical degradation processes in NTC thermistors for in-rush current protection of electronic circuits
O Mrooz, A Kovalski, J Pogorzelska, O Shpotyuk, M Vakiv, B Butkiewicz, ...
Microelectronics Reliability 41 (5), 773-777, 2001
Long-term physical ageing in As–Se glasses with short chalcogen chains
R Golovchak, O Shpotyuk, A Kozdras, M Vlček, B Bureau, A Kovalskiy, ...
Journal of Physics: Condensed Matter 20 (24), 245101, 2008
Mechanism of the dissolution of As–S chalcogenide glass in n-butylamine and its influence on the structure of spin coated layers
S Slang, K Palka, L Loghina, A Kovalskiy, H Jain, M Vlcek
Journal of Non-Crystalline Solids 426, 125-131, 2015
Radiation-induced changes of amorphous As2S3 physical properties
OI Shpotyuk, AO Matkovsky, AP Kovalsky, MM Vakiv
Radiation effects and defects in solids 133 (1), 1-4, 1995
Radiation–optical effects in glassy Ge–As (Sb)–S systems
OI Shpotyuk, RY Golovchak, TS Kavetsky, AP Kovalskiy, MM Vakiv
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2000
Reversible radiation effects in vitreous As2S3. I. changes of physical properties
OI Shpotyuk, AP Kovalskiy, MM Vakiv, OY Mrooz
physica status solidi (a) 144 (2), 277-283, 1994
In Situ Measurements of X‐Ray‐Induced Silver Diffusion into a Ge30Se70 Thin Film
A Kovalskiy, AC Miller, H Jain, M Mitkova
Journal of the American Ceramic Society 91 (3), 760-765, 2008
Structure of SnF2-SnO-P2O5 glasses
J York-Winegar, T Harper, C Brennan, J Oelgoetz, A Kovalskiy
Physics Procedia 44, 159-165, 2013
Comparative study of electron-and photo-induced structural transformations on the surface of As35S65 amorphous thin films
A Kovalskiy, JR Neilson, AC Miller, FC Miller, M Vlcek, H Jain
Thin Solid Films 516 (21), 7511-7518, 2008
Coordination defects in bismuth-modified arsenic selenide glasses: High-resolution x-ray photoelectron spectroscopy measurements
R Golovchak, O Shpotyuk, A Kovalskiy, AC Miller, J Čech, H Jain
Physical Review B 77 (17), 172201, 2008
IR impurity absorption in Sb2S3–GeS2 (Ge2S3) chalcogenide glasses
TS Kavetskyy, AP Kovalskiy, VD Pamukchieva, OI Shpotyuk
Infrared physics & technology 41 (1), 41-45, 2000
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