Properties and Characteristics of Photocells with heterojunction Structure p-(Cu2O-n-(CdS) on a thin Substrate
Вантажиться...
Файли
Дата
2004
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Одеський національний університет імені І. І. Мечникова
Анотація
Techniques to manufacture and to research the properties of film photocells (PhC)
presented on the basis of p-(CuzO)-n-(CdS) heterojunction, produced on thin polyamide
film by thermal vacuum evaporation. The obtained samples of PhC have shown the different
types of voltage-current characteristic from clearly defined nonlinear up to almost
linear. The maximum efficiency of PhC is equal to 2...3 %. Spectral dependence of shortcircuit
currents PhC which shape has shown the presence of two maximums corresponding
to the contribution to photoe. m. f. as from layer of CdS near to 500— 530 nm, and layer
Cu20 from 600 up to 800 nm, is investigated. The low weight of the separate PhC, equal
to 20 mg, compensates insufficient magnitude of efficiency and makes it perspective for
the further research and improvement of parameters.
Опис
Ключові слова
manufacture, polyamide, efficiency, vacuum
Бібліографічний опис
Фотоэлектроника = Photoelectronics