Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Semko, T. O."'
1
Thermoelectric Properties of Solid Solutions PbSnAgTe
Autor: Haluschak, M. O., Horichok, I. V., Semko, T. O., Mydryi, S. I., Optasyuk, S., Dzumedzey, R. O.
Publikováno v: Physics and Chemistry of Solid State; Vol 18, No 2 (2017); 211-214
Фізика і хімія твердого тіла; Vol 18, No 2 (2017); 211-214
The phase composition and thermoelectric properties of solid solutions Pb16Sn2Ag2Te20 and Pb14Sn4Ag2Te20 are researched. Biphasic structure of the samples is installed, which providing to low values of thermal conductivity. Best samples have values o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::b4a022cd1fcab2d320f0bbe676392c88
http://journals.pu.if.ua/index.php/pcss/article/view/2299
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2
Structure and Properties of Materials on the Basis of Ag-Pb-Sb-Te with High Thermоelectric Figure of Merit
Autor: Horichok, I. V., Nykyruy, L. I., Galushchak, M. O., Lopуanko, M. A., Semko, T. O., Sokolov, O. L.
Publikováno v: Physics and Chemistry of Solid State; Vol 17, No 1 (2016); 114-128
Фізика і хімія твердого тіла; Vol 17, No 1 (2016); 114-128
The review of works devoted to the study of thermoelectric, thermodynamic and mechanical properties of highly efficient thermoelectric materials in the system Ag-Pb (Sn) -Sb-Te. It is shown that based on them can be obtained as n-, and district branc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::7b71d04034375aa04324698fc8cf26a8
http://journals.pu.if.ua/index.php/pcss/article/view/1111
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3
Synthesis and Thermoelectric Properties of PbTe-SnTe Solid Solutions
Autor: Horichok, I. V., Nykyruy, L. I., Galushchak, M. O., Mudrij, S. I., Semko, T. O., Megilovska, L. J., Gatala, I. S., Yurchyshyn, L. D.
Publikováno v: Physics and Chemistry of Solid State; Vol 17, No 4 (2016); 570-574
Фізика і хімія твердого тіла; Vol 17, No 4 (2016); 570-574
There are presents X-ray results and measurements of thermoelectric parameters (thermoelectric electromotive force α, specific electrical conductivity σ, and coefficient of thermal conductivity k) for materials on the base of PbTe-SnTe system. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::cfcd554564386a6de29ef7a6e8c59cf3
http://journals.pu.if.ua/index.php/pcss/article/view/1245
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4
The Thermoelectric Properties of Silver Doped of Lead Telluride
Autor: Lopyanko, M. A., Mudrij, S. I., Optasyuk, S. V., Semko, T. O., Luba, T. S., Mateik, G. D., Gorichok, I. V., Yavorskyi, Ya. S.
Publikováno v: Physics and Chemistry of Solid State; Vol 17, No 2 (2016); 188-192
Фізика і хімія твердого тіла; Vol 17, No 2 (2016); 188-192
The synthesis and study the structure and thermoelectric properties of silver doped of lead telluride with impurity concentration of 0.3, 0.5, 1.0 at.%. Established that in the samples PbTe: Ag with impurity concentration > 0.5 at. % Ag present phase
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::fce17ee30ee59d1e4563f79887a782cc
http://journals.pu.if.ua/index.php/pcss/article/view/1317
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5
ТЕХНОЛОГІЧНІ АСПЕКТИ ОТРИМАННЯ ТЕРМОЕЛЕКТРИЧНОГО PbTe
Autor: Horichok, I. V., Lischynskyy, I. M., Mudryy, S. I., Oberemok, A. S., Semko, T. O., Hatsevych, I. M., Matkivskyy, O. M., Mateyik, G. D., Dzumedzey, R. O.
Publikováno v: Sensor Electronics and Microsystem Technologies; Том 14, № 3 (2017); 53-64
Сенсорная электроника и микросистемные технологии; Том 14, № 3 (2017); 53-64
Сенсорна електроніка і мікросистемні технології; Том 14, № 3 (2017); 53-64
The results of the research of phase composition and structural state of synthesized by various technological factors polycrystalline ingots of undoped lead telluride and made based on them samples by pressing the powder. Measurement of the temperatu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::adf6b423014c5bb48f6a9836af0c9d16
http://semst.onu.edu.ua/article/view/105564
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6
Synthesis and Properties of Highly Efficient Thermoelectric Materials Based on Lead Telluride with Antimony and Silver Impurity
Autor: Freik, D. M., Mudriy, S. I., Kriskov, Ts. A., Gorіchok, I. V., Matkіvsky, O. M., Semko, T. O.
Publikováno v: Physics and Chemistry of Solid State; Vol 16, No 1 (2015); 49-54
Фізика і хімія твердого тіла; Vol 16, No 1 (2015); 49-54
The paper presents the results of research of X-ray diffraction and thermoelectric parameters (thermoelectric coefficient α, electrical conductivity σ and thermal conductivity coefficient k) of materials based on Lead Telluride: PbTe, PbTe:Sb, PbTe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=vasylstefany::87977c546fddbeb28170eccb6e28f7f4
http://journals.pu.if.ua/index.php/pcss/article/view/711
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