Zobrazeno 1 - 10
of 23
pro vyhledávání: '"I.I. Turok"'
Autor:
I.I. Turok, I. Petryshynets, A.M. Solomon, Yu. M. Azhniuk, O. O. Gomonnai, I. Yu. Roman, R. R. Rosul, Dietrich R. T. Zahn, A.V. Gomonnai
Publikováno v:
Journal of Crystal Growth. 367:35-41
Sulphur-rich TlIn(S1−xSex)2 single crystals (0≤x≤0.10) were grown by the Bridgman technique. Their structure and composition are studied by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and Raman scatter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9f93ee1c7f2707b32566e2e1663bdac
https://doi.org/10.1016/j.jcrysgro.2013.01.008
https://doi.org/10.1016/j.jcrysgro.2013.01.008
Autor:
Volodymyr O. Yukhymchuk, Vasyl V. Lopushansky, I.I. Turok, Yu. I. Hutych, Yu. M. Azhniuk, A. V. Gomonnai, Dietrich R. T. Zahn
Publikováno v:
Journal of Crystal Growth. 312:1709-1716
Variation of the chemical composition of ternary CdS 1 -x Se x nanocrystals grown in borosilicate glass depending on the thermal treatment is studied by resonant Raman spectroscopy. It is shown that only for the nanocrystals with roughly equal conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::674d1b311b6e7496a156c26d31a20bfe
https://doi.org/10.1016/j.jcrysgro.2010.02.033
https://doi.org/10.1016/j.jcrysgro.2010.02.033
Autor:
Yuriy I. Hutych, I.I. Turok, Vasyl V. Lopushansky, L. A. Prots, Dietrich R. T. Zahn, A. V. Gomonnai, Yuriy M. Azhniuk
Publikováno v:
Applied Physics A. 95:473-477
While studying the effect of thermal treatment at 625–700°C on the formation of borosilicate glass-embedded CdSe or CdSe1−xSx nanocrystals, pronounced bands at 323 and 646 cm−1 were observed in the Raman spectra. They are assigned to Se2 clust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::636dc8ad024143c8c28d4a03fc5ba916
https://doi.org/10.1007/s00339-008-4918-z
https://doi.org/10.1007/s00339-008-4918-z
Autor:
Yu. M. Azhniuk, I.I. Turok, Ya. I. Studenyak, A.V. Gomonnai, Volodymyr O. Yukhymchuk, Vasyl V. Lopushansky
Publikováno v:
Journal of Physics and Chemistry of Solids. 69:139-146
The effect of heat treatment parameters on the chemical composition and average size of CdS1−xSex nanocrystals obtained in borosilicate glass by diffusion-limited growth is studied by optical absorption and Raman scattering spectroscopy. An increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827300f4e036b6e34eb1a6aec2cfeeda
https://doi.org/10.1016/j.jpcs.2007.08.009
https://doi.org/10.1016/j.jpcs.2007.08.009
Autor:
I.I. Turok, Alexander G. Milekhin, Dietrich R. T. Zahn, A.V. Gomonnai, Yu. M. Azhniuk, Volodymyr O. Yukhymchuk, Vasyl V. Lopushansky
Publikováno v:
physica status solidi (a). 201:1578-1587
nanocrystals belong to the most extensively studied and well-known objects. They are interesting not only due to the size-dependent effects related to charge carrier spatial confine-ment (see e. g. [1, 2]) and their traditional use as optical cutoff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3168f66fa3adf3f55b8ed758a404d0
https://doi.org/10.1002/pssa.200306795
https://doi.org/10.1002/pssa.200306795
Autor:
M. Kranjčec, Volodymyr O. Yukhymchuk, I.G. Megela, Yu. M. Azhniuk, I.I. Turok, Vasyl V. Lopushansky, A.V. Gomonnai
Publikováno v:
Physical Review B. 65
The effect of 5- and 10-MeV electron irradiation and subsequent annealing upon the optical absorption of ${\mathrm{CdS}}_{1\ensuremath{-}x}{\mathrm{Se}}_{x}$ quantum dots embedded in a borosilicate glass matrix is studied. Gradual smearing and vanish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67c382534ac966730c93a87fac835824
https://doi.org/10.1103/physrevb.65.245327
https://doi.org/10.1103/physrevb.65.245327
Autor:
Vasyl V. Lopushansky, A.V. Gomonnai, I.I. Turok, Yu. M. Azhniuk, Dietrich R. T. Zahn, Yu. I. Hutych
Publikováno v:
Journal of Physics: Conference Series. 92:012044
Optical phonons in Cd1-xZnxS nanocrystals embedded in borosilicate glass are studied by resonant Raman scattering. A Raman-based assessment of the nanocrystal composition is performed. Compositional dispersion of the nanocrystals within the ensemble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9192cbbc6e983e7f75b0f15ef66f74db
https://doi.org/10.1088/1742-6596/92/1/012044
https://doi.org/10.1088/1742-6596/92/1/012044
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Conference
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