Zobrazeno 1 - 10 of 13 pro vyhledávání: '"E. Yu. Sevast'yanov"'
2
Structure and Properties of Hydrogen Sulfide Sensors Based on Thin Tin Dioxide Films
Autor: N. K. Maksimova, E. V. Chernikov, E. Yu. Sevast’yanov, A. A. Biryukov
Publikováno v: Russian Journal of Applied Chemistry. 93:427-436
Structural, electrical, and gas-sensitive characteristics of thin films (~100 nm) of tin dioxide containing Sb, Au, and Ni impurities in the bulk and dispersed Au clusters on the surface were studied. For the films prepared by magnetron sputtering, t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bf3d38f09ac8f09e18905833956fb3a
https://doi.org/10.1134/s1070427220030155
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3
Effect of Additives of Pt, Pd, Ag, and Y in Thin Nanocrystalline SnO2 Films on the Characteristics of Resistive Hydrogen Sensors
Autor: N. K. Maksimova, A. V. Almaev, S. V. Kim, N. V. Sergeichenko, E. V. Chernikov, A. I. Potekaev, E. Yu. Sevast’yanov
Publikováno v: Russian Physics Journal. 61:979-988
The results of studying electrical and gas sensitive characteristics of H2 sensors based on thin nanocrystalline SnO2 films with the Pt, Pd, and Ag dispersed layers deposited on the surface and Ag, Y, and Ag + Y additives in the volume are presented.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34471585da1ab44e7bd40bebad9cc4d8
https://doi.org/10.1007/s11182-018-1486-3
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4
Effect of Various Catalysts on the Stability of Characteristics of Acetone Sensors Based on Thin Nanocrystalline SnO2 Films
Autor: N. K. Maksimova, L. S. Khludkova, A. I. Potekaev, T. A. Davydova, E. V. Chernikov, E. Yu. Sevast’yanov
Publikováno v: Russian Physics Journal. 60:1739-1746
The results of studies of electrical and gas sensitive characteristics of acetone sensors based on thin nanocrystalline SnO2 films with various catalysts deposited on the surface (Pt/Pd, Au) and introduced into the volume (Au, Ni, Co) are presented.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f60a0da09adb1a2ae9f0fdf1fed60ef
https://doi.org/10.1007/s11182-018-1276-y
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5
Properties of Semiconductor Nanocrystalline Sensors of CO and Pyrolysis Products as a Function of Temperature and Duration of Heating and Cooling Cycles
Autor: N. K. Maksimova, N. V. Sergeichenko, A. I. Potekaev, E. Yu. Sevast’yanov, E. V. Chernikov
Publikováno v: Russian Physics Journal. 60:1088-1093
Time dependences in the thermo-cyclic mode of the conductivity of CO sensors, constructed in a traditional four-electrode and a planar three-electrode design on the basis of thin nanocrystalline tin dioxide films, are analyzed. The analysis showed th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5845ef3af01cbe0211d31aba67e08ec
https://doi.org/10.1007/s11182-017-1183-7
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7
Properties of resistive hydrogen sensors as a function of additives of 3d-metals introduced in the volume of thin nanocrystalline SnO2 films
Autor: A. V. Almaev, E. V. Chernikov, E. Yu. Sevast’yanov, N. V. Sergeichenko, B. O. Kushnarev, N. K. Maksimova, A. I. Potekaev
Publikováno v: Russian physics journal. 2017. Vol. 60, № 7. P. 1094-1098
Analysis of the results of studying electrical and gas sensitive characteristics of the molecular hydrogen sensors based on thin nanocrystalline SnO2 films coated with dispersed Au layers and containing Au+Ni and Au+Co impurities in the bulk showed t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe2043191036a3b8eeba2ae6c59625d3
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000620395
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8
Gas-sensitive properties of thin tin dioxide films under the influence of hydrogen sulfide
Autor: N. K. Maksimova, А. А. Firsov, Е. V. Chernikov, E. Yu. Sevast’yanov
Publikováno v: Russian Physics Journal. 55:602-608
In order to develop sensors for selective detection of hydrogen sulfide in the air, the characteristics of thin SnO2 films with various additives (Au, Pt) in the volume and deposited catalysts (Pt / Pd, Au) are studied. The films were obtained by mag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04cb51cbafdff9fd21cd73d501370c2f
https://doi.org/10.1007/s11182-012-9855-9
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10
Effect of gold on the properties of nitrogen dioxide sensors based on thin WO3 films
Autor: F. V. Rudov, O. V. Anisimov, E. Yu. Sevast’yanov, N. K. Maksimova, E. V. Chernikov, Yu. P. Najden, V. I. Gaman, V. A. Novikov
Publikováno v: Semiconductors. 44:366-372
The microstructure and properties of gold-doped WO3 (WO3:Au) thin films before and after deposition of dispersed Au layers have been studied. It is shown that the γ-WO2.72 phase arises in WO3:Au layers, which leads to a significant increase in the f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a211844abbc442b48bf59bf4f77aa49
https://doi.org/10.1134/s1063782610030164
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