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Information × Registration Number 0218U007109, 0117U004448 , R & D reports Title Solar cells based on the A2B6 and A3B5 graded-gap structures with embedded nanoscale objects popup.stage_title Head Ilchuk Hryhoriy Archypovych, Registration Date 26-12-2018 Organization Lviv Polytechnic State University popup.description2 The band structure and the optimal composition coordinate distribution of A2B6 semiconductor films have been calculated, which will ensure the maximum efficiency of the photoconversion of the solar cells. The technological regimes for the formation of graded bandgap layers with the predetermined spatial (coordinate) distribution of the composition have been established. The physical and chemical technology bases of the deposition of Cd1-xMnxTe semiconductor films with variable composition by the vapor phase method have been improved and developed. The method of Ni, Au ohmic contacts formation to films based on CdTe using an intermediate ultra-thin layer of Cu and deposition of a protective coating is worked out. Structural, electrophysical and optoelectric properties of thin films, heterostructures are investigated. Experimental samples of photovoltaic converters on the basis of A2B6 structures were fabricated. Product Description popup.authors Ільчук Григорій Архипович Данилов Андрій Богданович Зачек Ігор Романович Змійовська Емілія Омелянівна Кашуба Андрій Іванович Кориневський Микола Антонович Круковський Ростислав Семенович Круковський Семен Іванович Кусьнеж Віктор Вацлавович Малик Орест Петрович Петрусь Роман Юрійович Семків Ігор Володимирович Сиротюк Степан Васильович Токарев Станіслав Вікторович Українець Наталія Андріївна popup.nrat_date 2020-04-02 Close