Звіт по науково-дослідній роботі. Орлецький Іван Григорович. Закономірності впливу гідрогенізації на трансформацію дефектної підсистеми, електричні, оптичні та фотоелектричні властивості тонких плівок Cd(S,Se) і Cu(In,Ga)(S,Se)2.

Registration Number

0210U007852, 0109U005912 , R & D reports

Title

Regularities of the influence of hydrogenation on transformation of the defective subsystem, electrical, optical and photovoltaic properties of Cd(S,Se) and Cu(In,Ga)(S,Se)2 thin films.

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Head

Orletsky Ivan Grigorovich,

Registration Date

24-12-2010

Organization

Yuri Fedkovych Chernivtsi National University

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Cd(S,Se) and Cu(In,Ga)(S,Se)2 thin films were obtained as well as their electrical and optical properties were characterized. The regimes of the Cd(S,Se) and Cu(In,Ga)(S,Se)2 thin films deposition by magnetron sputtering and spray pyrolysis techniques were optimized for obtaining well fitting properties for solar cells application. Cd(S,Se)/Cu(In,Ga)(S,Se)2 heterojunctions were fabricated. Electrophysical properties of the heterojunctions were investigated. The annealing influence on formation of the Cd(S,Se)/Cu(In,Ga)(S,Se)2 heterojunctions was analyzed as well as energy parameters of the barrier structures were determined. Photoelectrical properties of the Cd(S,Se)/Cu(In,Ga)(S,Se)2 heterojunctions were investigated. Physical models of current transport through the heterojunctions were designed.

Product Description

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Білічук Сергій Васильович
Макогоненко Володимир Микитович
Орлецький Іван Григорович
Фрасуняк Василь Михайлович
Чупира Сергій Миколайович
Шлемкевич Володимир Васильович

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2020-04-02