Zobrazeno 1 - 10
of 31
pro vyhledávání: '"A.S. Pushak"'
Autor:
T.M. Demkiv, YaM. Chornodolskyy, T.M. Muzyka, S.Z. Malynych, R. Ya Serkiz, A.S. Pushak, A. Kotlov, R.V. Gamernyk
Publikováno v:
Optical Materials: X, Vol 22, Iss , Pp 100303- (2024)
In this paper, the effect of Yb dopant on the optical and photoelectric properties of CsPbCl3:Yb single crystals is studied. The position of the main energy level of Yb3+ ions relative to the energy band was determined. Two channels of electron photo
Externí odkaz:
https://doaj.org/article/b05b3b07a7e74bc6b7dfacac6392004c
Autor:
A.S. Pushak
Publikováno v:
PHYSICO-MATHEMATICAL MODELLING AND INFORMATIONAL TECHNOLOGIES.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab591bbe8294873f35f863b51ec04ddb
https://doi.org/10.15407/fmmit2022.34-35.051
https://doi.org/10.15407/fmmit2022.34-35.051
Publikováno v:
Herald of Lviv University of Trade and Economics. Technical sciences. :211-215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f81a61288367927bec426f3c381a8a
https://doi.org/10.36477/2522-1221-2020-23-29
https://doi.org/10.36477/2522-1221-2020-23-29
Akademický článek
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Autor:
L.A. Andryushchenko, V.Yu. Pedash, A.S. Pushak, T.E. Gorbacheva, Victor L. Cherginets, T. Malyy, N.V. Rebrova, V.V. Vistovskyy, A.Yu. Grippa
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 927:214-218
A ∅ 40 × 90 mm CsCa 0.95 Eu 0.05 Br3 single crystal has been grown using the Bridgman–Stockbarger technique. Spectral-luminescent and scintillation properties of the specimens with different volume prepared from CsCa 0.95 Eu 0.05 Br3 are reporte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b033f110b6168ce075591ef08f8bfe32
https://doi.org/10.1016/j.nima.2019.02.052
https://doi.org/10.1016/j.nima.2019.02.052
Autor:
A. S. Voloshinovskii, V.V. Vistovskyy, O. Shapoval, T. Demkiv, P. M. Yakibchuk, Nataliya Mitina, Alexander Zaichenko, S. Myagkota, A.S. Pushak, T. Malyi
Publikováno v:
Journal of Luminescence. 198:103-107
Investigation of the spectral and luminescence characteristics of CsPbBr3 nanocrystals coated with poly (NVP-co-VEP-co-GMA) oligoperoxide molecules dispersed in a polymer matrix under excitation in the energy region of quanta E = 2 ÷ 6 eV was carrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36aa7c7d522ab44ccf2e485ee2e8458c
https://doi.org/10.1016/j.jlumin.2018.02.021
https://doi.org/10.1016/j.jlumin.2018.02.021
Autor:
T.E. Gorbacheva, N.V. Rebrova, A.S. Pushak, A.Yu. Grippa, V.A. Tarasov, V.Yu. Pedash, Victor L. Cherginets
Publikováno v:
Functional materials. 24:005-225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::095275cba1d10ad24cff416d0d4ee97a
https://doi.org/10.15407/fm24.02.221
https://doi.org/10.15407/fm24.02.221
Autor:
V.Yu. Pedash, S.V. Myagkota, V.V. Vistovskyy, A. Vas’kiv, A.Yu. Grippa, V.A. Tarasov, Victor L. Cherginets, A.S. Pushak, T.E. Gorbacheva, O.G. Viagin, N.V. Rebrova
Publikováno v:
Journal of Crystal Growth. 466:39-44
The single crystals of RbCa 1−y Eu y X 3 (X = Cl, Br; y = 0.03, 0.05, 0.08) were obtained by the Bridgman–Stockbarger technique. The luminescent and luminescent-kinetic properties of RbCaCl 3 :5%Eu and RbCaBr 3 :5%Eu under photo- and X-ray excita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca52aed8655ceee6a48982856e3932a
https://doi.org/10.1016/j.jcrysgro.2017.03.016
https://doi.org/10.1016/j.jcrysgro.2017.03.016
Autor:
A.S. Pushak, T.E. Gorbacheva, A.Yu. Grippa, Victor L. Cherginets, V.A. Tarasov, S.V. Myagkota, N.V. Rebrova, V.V. Vistovskyy
Publikováno v:
Materials Chemistry and Physics. 192:356-360
The current work describes two Eu2+-activated scintillation materials, K2BaCl4 and K2BaBr4. The single crystals of K2Ba1-yEuyX4 (X = Cl, Br, y = 0.005, 0.03 and 0.05) were grown using the Bridgman–Stockbarger method. The spectral-luminescent and lu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209df8f0872dac218a87feaecdb91210
https://doi.org/10.1016/j.matchemphys.2017.01.072
https://doi.org/10.1016/j.matchemphys.2017.01.072
Autor:
T. M. Demkiv, A.S. Pushak, V.V. Vistovskyy, A. A. Halyatkin, Piotr A. Rodnyi, A. S. Voloshinovskii, A.V. Gektin, S. V. Myagkota, Yu. R. Datsyuk
Publikováno v:
Optics and Spectroscopy. 117:593-597
Luminescence spectroscopy has been used to determine the parameters of NaI-SrI2-Eu, NaI-SrCl2-Eu, and NaI-BaI2-Eu compounds in the energy range of 3.7–18 eV at 10 and 295 K and investigate the phase formation in these crystalline systems. The NaI-S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78bbe099b29cc5098e26ea5536487e16
https://doi.org/10.1134/s0030400x14090215
https://doi.org/10.1134/s0030400x14090215