Zobrazeno 1 - 10
of 35
pro vyhledávání: '"L. V. Piskach"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 4, Pp 416-422 (2020)
It was established that minimal content of the glass-forming component GeS2 is equal to 30 mol.% (by exploration the set of 23 different alloys with different composition). Correlation between structural properties, thermal parameters (glass transiti
Externí odkaz:
https://doaj.org/article/b302d0ea4dae48638eea1a7ed17b6b47
Autor:
Oksana Zamurueva, G. L. Myronchuk, S. P. Danylchuk, O. V. Zamurueva, L. V. Piskach, I. V. Kityk, M. V. Piasecki, O. V. Tsisar
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 1, Pp 50-55 (2019)
The photoconductivity spectra in the temperature range T≈36-200 K and the spectra of thermostimulated currents in the temperature range T≈70-300 K of Tl1-xIn1-xSnxSe2 single crystals obtained by directional crystallization of Bridgman-Stockbarger
Externí odkaz:
https://doaj.org/article/30c1bacdc8ff46d59e1aa7bc2d14be01
Publikováno v:
Journal of Phase Equilibria and Diffusion. 44:3-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd1610385c1a721e7c28ce6eebce5340
https://doi.org/10.1007/s11669-022-01017-9
https://doi.org/10.1007/s11669-022-01017-9
Autor:
M. Piasecki, O. V. Parasyuk, V. Pavlyuk, O. Y. Khyzhun, I. V. Kityk, G. L. Myronchuk, K. T. Wojciechowski, S. I. Levkovets, L. V. Piskach, A. O. Fedorchuk, P. M. Fochuk, V. Wood, M. Yarema
Publikováno v:
Materials Advances. 3:4006-4014
We report a broad solid solution in the Tl–Pb–Br–I system, derived from a new quaternary compound TlPb2BrI4. This work offers an advanced material for stable and tunable X-ray and γ-ray photodetectors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26e07d901cc74dd69c5164cda6b222e
https://doi.org/10.1039/d1ma01259b
https://doi.org/10.1039/d1ma01259b
Publikováno v:
Scientific Bulletin of the Uzhhorod University. Series «Chemistry». 42:47-55
Physico-chemical interaction in the TlPb2Br5–КPb2Br5 and TlPb2Br5–RbPb2Br5 systems was investigated by XRD and differential thermal analysis methods. Lattice parameters of the samples were calculated using WinCSD software package. Crystallograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c67bd2ea29a1cca266543a61c30da69
https://doi.org/10.24144/2414-0260.2019.2.47-55
https://doi.org/10.24144/2414-0260.2019.2.47-55
Autor:
O.V. Parasyuk, L. V. Piskach, O.V. Zamurueva, A.O. Fedorchuk, Nasser S. Alzayed, I. V. Kityk, A.M. El-Naggar, G. Lakshminarayana, G.L. Myronchuk
Publikováno v:
Optical Materials. 37:614-620
The novel infrared Tl1−xIn1−xGexSe2 single crystals were synthesized by the modified Bridgman–Stockbarger method. The parameters of their energy band structure were determined. The temperature changes of the infrared parameters were studied and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a5efb48db5be4337561e37f609a478e
https://doi.org/10.1016/j.optmat.2014.08.004
https://doi.org/10.1016/j.optmat.2014.08.004
Autor:
G.L. Myronchuk, I. V. Kityk, Nasser S. Alzayed, J. Ebothe, L. V. Piskach, A.M. El-Naggar, O.V. Parasyuk, O.V. Zamurueva, M. Lis, A.O. Fedorchuk
Publikováno v:
Journal of Materials Science: Materials in Electronics. 25:3226-3232
Principal optical properties of Tl1−xIn1−xSixSe2 solid state crystalline alloys were studied. The influence of the x on the principal optical and structural features was explored. Temperature features of the band energy gap are studied. The possi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::770898673888806eb7ec62f546af0f16
https://doi.org/10.1007/s10854-014-2007-y
https://doi.org/10.1007/s10854-014-2007-y
Publikováno v:
Crystal Research and Technology. 48:464-475
Complex studies of novel Tl1–xIn1–xSnxS2 single crystalline alloys (x = 0.1; 0.2; 0.3; 0.4; 0.5) were performed. Here we present the study of the effect of the partial cation substitution of Sn ions by In ions on their optical absorption and phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8de6ea9c6b6ffbcb70edaea96483d281
https://doi.org/10.1002/crat.201300126
https://doi.org/10.1002/crat.201300126
Autor:
A.O. Fedorchuk, O. Zhbankov, Ya. E. Romanyuk, Yu.M. Kogut, O.V. Parasyuk, I.V. Kityk, L. V. Piskach
Publikováno v:
Journal of Alloys and Compounds. 509:4264-4267
The isothermal section of the Ag2S–PbS–GeS2 system at room temperature was investigated by XRD. The existence of two quaternary compounds, Ag2PbGeS4 and Ag0.5Pb1.75GeS4, was confirmed, and the phase equilibria between the binary system components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc70d532e0e34bd1045452259821e94a
https://doi.org/10.1016/j.jallcom.2010.11.069
https://doi.org/10.1016/j.jallcom.2010.11.069
Publikováno v:
Journal of Alloys and Compounds. 500:26-29
Isothermal section of the quasi-ternary system Ag2S–ZnS–GeS2 at 298 K was investigated by X-ray phase analysis. The existence of a quaternary compound Ag2ZnGeS4 was discovered, and its crystal structure was determined using X-ray powder method (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c39bd6d27a43cbe21381b218d076208
https://doi.org/10.1016/j.jallcom.2010.03.198
https://doi.org/10.1016/j.jallcom.2010.03.198