Attosecond nanotechnology: quantum dots of nanoelectromechanical systems of CuInxGa1–xS2 compounds

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dc.contributor.author Volkov, D.A.
dc.contributor.author Terenteva, Ye.V.
dc.contributor.author Beznosyuk, S.A.
dc.date.accessioned 2019-11-01T11:28:45Z
dc.date.available 2019-11-01T11:28:45Z
dc.date.issued 2019-09-30
dc.identifier.citation Volkov, D.A. Attosecond nanotechnology: quantum dots of nanoelectromechanical systems of CuInxGa1–xS2 compounds / D.A. Volkov, Ye.V. Terenteva, S.A. Beznosyuk // Қарағанды универисетінің хабаршысы. Химия сериясы. = Вестник Карагандинского университета. Серия Химия. = Bulletin of the Karaganda University. Chemistry series. – 2019. - № 3. – P. 62-67. ru_RU
dc.identifier.issn 2518-718X
dc.identifier.issn 2663-4872
dc.identifier.uri http://rep.ksu.kz//handle/data/8609
dc.description.abstract In the paper the thermodynamic stability and variability of the internal energy of continuous substitution solid solutions based on the CuInxGa1–xS2 chalcopyrite lattice (CIGS) in a state of the nanoelectromechanical system (NEMS) are studied. These substances are the most effective materials for phototransformation processes. It is known that maximum efficiency reached using a photoconverter based on CuInxGa1–xS2 composition amounted up to 21 %, while the same value for photoconverter based on silicon could reach only 15 %, which underlines the relevance of studies of the subject compositions. The equilibrium bond lengths and binding energy values are presented. The change to the internal energy at different temperatures and the change to distribution functions of atoms over radial pairs in a stable system of nanolayers are shown. It was revealed that changing of indium atoms concentration in the system causes non-linear relative changes to the parameters of stable CIGS NEMS nanolayers. It was shown that given behavior is the consequence of a significant difference in both In–S and Ga–S bond lengths and binding energy values in the first coordination area of sulphur. ru_RU
dc.language.iso en ru_RU
dc.publisher Ye.A.Buketov Karaganda State University Publishing house ru_RU
dc.relation.ispartofseries Қарағанды универисетінің хабаршысы. Химия сериясы. = Вестник Карагандинского университета. Серия Химия. = Bulletin of the Karaganda University. Chemistry series.;№ 3(95)/2019
dc.subject radial pair distribution function ru_RU
dc.subject semiconductor ru_RU
dc.subject solar cells ru_RU
dc.subject nanoelectromechanical system ru_RU
dc.subject graphs ru_RU
dc.subject Vegard's law ru_RU
dc.title Attosecond nanotechnology: quantum dots of nanoelectromechanical systems of CuInxGa1–xS2 compounds ru_RU
dc.title.alternative Аттосекундты нанотехнологиялар: CuInxGa1–xS2 қосылысының наноэлектрмеханикалық жүйелерінің кванттық нүктелері ru_RU
dc.title.alternative Аттосекундные нанотехнологии: квантовые точки наноэлектромеханических систем соединений CuInxGa1–xS2 ru_RU
dc.type Article ru_RU


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