Zobrazeno 1 - 10
of 34
pro vyhledávání: '"I.V. Horichok"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 1, Pp 136-141 (2024)
The optimal modes of isovalent substitution and the CdTe/CdS/ZnS heterostructure obtained for the first time were established, the main parameters of the band structure of the constituent heterolayers and the characteristics of the obtained radiation
Externí odkaz:
https://doaj.org/article/302d2de1d0914ce49eaa35768fcb0754
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 3, Pp 564-577 (2023)
In the paper, a theoretical calculation of the coefficient of thermal conductivity of solid solutions of PbSnTe was carried out. The contribution of phonon scattering on substitution atoms to the effect of reducing thermal conductivity has been estab
Externí odkaz:
https://doaj.org/article/f38a81a9ddfd46c3b2ebf4c52d382ea1
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 4, Pp 640-644 (2020)
The electrical properties of thin polycrystalline films of solid solutions Pb18Ag2Te20, Pb16Sn2Ag2Te20, and Pb14Sn4Ag2Te20 (LATT) on mica-muscovite substrates have been investigated. The temperature dependencies of concentration and mobility of charg
Externí odkaz:
https://doaj.org/article/555c314f095441a19b42af57b8ffbddb
Autor:
O.M. Matkivsky, V.V. Prokopiv, I.V. Horichok, M.A. Pylyponiuk, Y.V. Shemerliuk, G.D. Mateik, L.D. Yurchyshyn, M.Yo. Nahornyak
Publikováno v:
Фізика і хімія твердого тіла, Vol 18, Iss 4 (2018)
The results of the researching of thermoelectric properties of samples, which are obtained by compressingmechanical mixtures of microdisperse powders PdTe and CdTe, are presented. It was found that the using ofcadmium for telluride as an additional c
Externí odkaz:
https://doaj.org/article/e46aaa02570f4fba924f2a5d1f07c5cc
Autor:
Taras Parashchuk, I.V. Horichok, V.V. Prokopiv, M.O. Galushchak, O.M. Matkivskiy, R.O. Dzumedzey, V.V. Bachuk
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 2, Pp 149-155 (2019)
The results of the study of thermoelectric properties and the defective subsystem of lead telluride doped by antimony PbTe:Sb (8%), promising material for the creation of heat energy converters on their basis. The regularities in the behavior of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d37c4447ded85ec7cf623d494de2852
https://doi.org/10.15330/pcss.20.2.149-155
https://doi.org/10.15330/pcss.20.2.149-155
Autor:
Eugeny Ivakin, Andriy Hrubyak, I. G. Kisialiou, Mark Ruvinskiy, Yaroslav Yavorskyy, I.V. Horichok, L.I. Nykyruy, O.B. Kostyuk
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 106:10-18
In the paper the p-type of conductivity polycrystalline thin films were received on the basis of PbSnAgTe (LATT) materials deposited on the mica-muscovite substrate. The temperature and thickness dependences of conductivity, current carriers mobility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::154e791304f1fa4094e244152d7563f7
https://doi.org/10.1016/j.physe.2018.10.020
https://doi.org/10.1016/j.physe.2018.10.020
Autor:
O.P. Konevych, H.D. Mateik, I.V. Horichok, T.O. Semko, O.M. Matkivskiy, R.O. Dzumedzey, V.V. Prokopiv
Publikováno v:
Фізика і хімія твердого тіла, Vol 19, Iss 3, Pp 230-233 (2018)
The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameters aredefined, which explains q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::837747892aa7ee1ed40b60af7bbe4817
http://journals.pu.if.ua/index.php/pcss/article/view/3316
http://journals.pu.if.ua/index.php/pcss/article/view/3316
Publikováno v:
Фізика і хімія твердого тіла, Vol 19, Iss 2, Pp 147-150 (2018)
The results of study of thermoelectric properties of lead telluride obtained by method of powder pressing arepresented. A modified electrical model for interpreting the empirical dependences σ (T) is proposed, according towhich the compressed sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc3fff92efdb591506157a842e6ef505
http://journals.pu.if.ua/index.php/pcss/article/view/3051
http://journals.pu.if.ua/index.php/pcss/article/view/3051
Publikováno v:
Journal of Crystal Growth. 486:10-18
Based on the comparison of theoretical calculations of the point defects formation energy by ab initio method and their concentration by the thermodynamic potentials method with the experimental data of the Hall effect study and the homogeneity regio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cb464330520699134cf97749febafa2
https://doi.org/10.1016/j.jcrysgro.2017.12.039
https://doi.org/10.1016/j.jcrysgro.2017.12.039
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