Výsledky vyhledávání - "Prokopiv, V. V."

Електричні властивості тонких шарів CdTe

Autor: Prokopiv, V. V., Dzundza, B. S., Kostyuk, O. B., Mazur, T. M., Turovska, L. V., Matkivskyi, O. M., Deychakivskyi, M. V.

Publikováno v: Physics and Chemistry of Solid State; Vol 20, No 4 (2019); 372-375
Фізика і хімія твердого тіла; Vol 20, No 4 (2019); 372-375

The technique of obtaining thin layers of cadmium telluride of p-type conductivity by chemical doping of the surface of cadmium telluride crystals by calcium is described. The dependences of the electrical properties of the obtained films on the tech

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::9f6a845f2ff7bd6396deba7542cf6f1b
http://journals.pu.if.ua/index.php/pcss/article/view/4195

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Thermoelectric Properties and a Defective Subsystem of Heterophasic Materials on the Basis of a Lead Telluride with Impurity of Antimony

Autor: Prokopiv, V. V., Halushchak, M. O., Horichok, I. V., Parashchuk, T., Matkivskiy, O. M., Bachuk, V. V., Dzumedzey, R. O.

Publikováno v: Physics and Chemistry of Solid State; Vol 20, No 2 (2019); 149-155
Фізика і хімія твердого тіла; Vol 20, No 2 (2019); 149-155

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=vasylstefany::67c36581dc634368386dcbc05844d489
http://journals.pu.if.ua/index.php/pcss/article/view/3883

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Hole Conductivity of Thin Layers of Cadmium Telluride with Li and Ca Impurities

Autor: Makhniy, V. P., Mazur, T. M., Berezovsky, M. M., Kinzerska, O. V., Prokopiv, V. V.

Publikováno v: Physics and Chemistry of Solid State; Vol 19, No 4 (2018); 313-315
Фізика і хімія твердого тіла; Vol 19, No 4 (2018); 313-315

Low-temperature annealing of n-CdTe substrates in aqueous suspensions of LiNO3 and Ca(NO3)2 salts created p-conductivity layers. The estimated concentration of free holes in diffusion layers at 300K is (5-50)∙1015 см-3. Keywords: cadmium tellurid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::836da65146638074c580339093892d2c
http://journals.pu.if.ua/index.php/pcss/article/view/3396

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Automatization of Measurements of Photoelectric Parameters of High Impedance Semiconductor Films

Autor: Dzundza, B. S., Prokopiv, V. V., Mazur, T. M., Yurchyshyn, L. D.

Publikováno v: Physics and Chemistry of Solid State; Vol 19, No 4 (2018); 363-367
Фізика і хімія твердого тіла; Vol 19, No 4 (2018); 363-367

A method for measuring the electrical conductivity and photoconductivity of semiconductor films with high electrical resistance is described. An electric circuit is presented and a computer program is developed. That provides automation of measuremen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::5861265a8bf7c5f09cfba29560aea72b
http://journals.pu.if.ua/index.php/pcss/article/view/3394

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Akademický článek

QUASICHEMICAL MODELLING OF DEFECT SUBSYSTEM OF TIN TELLURIDE CRYSTALS.

Autor: PROKOPIV, V. V.¹, TUROVSKA, L. V.² turovska.liliia@ukr.net, NYKYRUY, L. I.¹, HORICHOK, I. V.¹

Publikováno v: Chalcogenide Letters. Jul2016, Vol. 13 Issue 7, p309-315. 7p.

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The Thermoelectric Solar Generator

Autor: Prokopiv, V. V., Nykyruy, L. I., Voznyak, O. M., Dzundza, B. S., Horichok, I. V., Yavorskyi, Ya. S., Matkivskyi, O. M., Mazur, T. M.

Publikováno v: Physics and Chemistry of Solid State; Vol 18, No 3 (2017); 372-375
Фізика і хімія твердого тіла; Vol 18, No 3 (2017); 372-375

Developed a comprehensive system for generating of electric energy “Thermoelectric generator – solar collector”. The Sb doped PbTe (n-type of conductivity) and triple compound PbSnTe (p-type of conductivity) were synthesized as basic materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::6e26c4c7577ef29c2579e589a532b3ad
http://journals.pu.if.ua/index.php/pcss/article/view/2282

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Akademický článek

Ab-initio Calculation Study of Electronic Band Structure of CdTe with Low-index Surface.

Autor: Chernikova, O. M., Ogorodnik, Y. V., Prokopiv, V. V.

Publikováno v: Journal of Nano- & Electronic Physics; 2021, Vol. 13 Issue 3, p03041-1-03041-5, 5p

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Енергії заміщення аніонів та катіонів у кадмій та цинк телуридах

Autor: Prokopiv, V. V., Horichok, I. V., Pylyponiuk, M. S., Boychuk, V. M., Маteik, G. D., Mazur, T. M.

Publikováno v: Physics and Chemistry of Solid State; Vol 17, No 4 (2016); 504-506
Фізика і хімія твердого тіла; Vol 17, No 4 (2016); 504-506

Energy substitution of cations and anions in ZnTe i CdTe by atoms from first and seventh group of the periodic table were calculated using the method of bonding orbitals. Based on the results conclusions about the most likely types of defects by dopi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::3fe85cc1d3f3031d1b396e1100ca4ca7
http://journals.pu.if.ua/index.php/pcss/article/view/1231

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