Zobrazeno 1 - 10
of 54
pro vyhledávání: '"H.A. Ilchuk"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 1, Pp 40-44 (2024)
CdSe1-xSx (x= 0.3, 0.4 and 0.6) thin films were deposited on quartz and silicon substrates by the method of high-frequency magnetron sputtering. The chemical composition analysis and crystal structure refinement was examined with using X-ray fluoresc
Externí odkaz:
https://doaj.org/article/6670aa3eb5874e6086a2b8d41d8503fc
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 3, Pp 441-447 (2023)
The Ag8SnS6 crystal was synthesized by directly melting a high-purity stoichiometric mixture of elementary Ag, Sn, and S in a sealed quartz ampoule. This argyrodite crystallizes in the orthorhombic structure (Pna21 space group (No. 33)) at room tempe
Externí odkaz:
https://doaj.org/article/33acd8fb7e7246f5acc9d09d874053ce
Autor:
H.A. Ilchuk, L.I. Nykyruy, A.I. Kashuba, I.V. Semkiv, M.V. Solovyov, B.P. Naidych, V.M. Kordan, L.R. Deva, M.S. Karkulovska, R.Y. Petrus
Publikováno v:
Фізика і хімія твердого тіла, Vol 23, Iss 2, Pp 261-269 (2022)
Electronic and phonon band structure, thermodynamic and optical properties are studied for the CdTe crystal. We calculated the electron and phonon dispersion at high symmetry directions, density of electron and phonon state, temperature dependence fe
Externí odkaz:
https://doaj.org/article/9e3cf31f1b1b46b8b084b85ff0173948
First-principle calculations of band energy structure of CdSe0.5S0.5 solid state solution thin films
Publikováno v:
Фізика і хімія твердого тіла, Vol 23, Iss 1, Pp 52-56 (2022)
The electronic band structure of the solid-state CdSe0.5S0.5 thin film solution in the framework of the density functional theory calculations is investigated. The structure of the sample is constructed on the original binary compound CdS, which crys
Externí odkaz:
https://doaj.org/article/c56c2e040c59428cbf484f9a687a6277
Autor:
A.I. Kashuba, B. Andriyevsky, I.V. Semkiv, L. Bychto, R. Yu Petrus, M. Maliński, H.A. Ilchuk, Ł. Chrobak, M. Piasecki
Publikováno v:
Optical Materials: X, Vol 15, Iss , Pp 100180- (2022)
The crystal structure of Ag8SnSe6 argyrodite, grown by the direct melting from the elemental Ag, Sn, and Se in the ampoule, was determined by the powder X-ray diffraction and shown to be the orthorhombic structure with the space group Pmn21 (no. 31).
Externí odkaz:
https://doaj.org/article/6219b875d2794bff84cfd8b40dfa02ec
Publikováno v:
Condensed Matter Physics, Vol 19, Iss 4, p 43703 (2016)
The electronic energy band spectra, as well as partial and total density of electronic states of the crystal argyrodite Ag_8SnSe_6 have been evaluated within the projector augmented waves (PAW) approach by means of the ABINIT code. The one-electron e
Externí odkaz:
https://doaj.org/article/8cbc6de39ddb450e89ceea593ad4f4ea
Publikováno v:
Materials Today: Proceedings. 62:5812-5818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::380239c8036486756b91694587c8ad7c
https://doi.org/10.1016/j.matpr.2022.03.495
https://doi.org/10.1016/j.matpr.2022.03.495
Publikováno v:
Visnyk of the Lviv University. Series Physics. 59:3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df124542eddac75927ac34305813d97a
https://doi.org/10.30970/vph.59.2022.3
https://doi.org/10.30970/vph.59.2022.3
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