Study Solid Solutions in CdS/CdTe Thin Films Heterosystems Obtaine by DC Magnetron Sputtering

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dc.contributor.authorDobrozhan, A. I.en
dc.contributor.authorKopach, G. I.en
dc.contributor.authorMygushchenko, R. P.en
dc.contributor.authorKhrypunov, G. S.en
dc.contributor.authorHarchenko, M. M.en
dc.contributor.authorPolezhaeva, O. V.en
dc.date.accessioned2020-12-22T12:37:08Z
dc.date.available2020-12-22T12:37:08Z
dc.date.issued2018
dc.description.abstractThe influence of physical and technological condensation mode by direct current magnetron sputtering on the crystal structure and optical properties of grown CdS and CdTe films, CdS/CdTe thin films heterosystems was investigated. Traditional chloride treatment of thin-film CdS/CdТе heterosystem leads to recrystallization of CdTe basic layer and its wurtzite-sphalerite phase transition. After Cl treatment a bandgap in CdTe increases up to 1.5 eV. For CdS/CdТе heterosystem a decrease of a bandgap to 1.45 eV is observed which is determined by formation of solid solutions of CdSхТе₁₋ₓ at the interphase boundary of CdS/CdТе. The value of the stoichiometric parameter х=0,1±0,01 was calculated using the optical researches data.en
dc.identifier.citationStudy Solid Solutions in CdS/CdTe Thin Films Heterosystems Obtaine by DC Magnetron Sputtering / A. І. Dobrozhan [et al.] // Nanomaterials: Applications & Properties (NAP-2018) : proc. of the 2018 IEEE 8th Intern. Conf., Odessa, Ukraine, September 09-14, 2018. Pt. 4 / Sumy State Univ. – Sumy, 2018. – P. 04NCEE11-1-04NCEE11-4.en
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/49934
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineersen
dc.subjectsolid solutionsen
dc.subjectdirect current magnetron sputteringen
dc.subjectnanoscale thin filmsen
dc.titleStudy Solid Solutions in CdS/CdTe Thin Films Heterosystems Obtaine by DC Magnetron Sputteringen
dc.typeThesisen

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