Pashikova T.D., Hayitkuliyev S.
CREATION OF PHOTODETECTORS OF SOLAR UV RADIATION FOR ECOLOGICAL INVESTIGATIONS *
Аннотация:
highly efficient photodetectors of the visible and UV radiation were developed on the basis of Au-oxide (Ga2O3)-n-GaAs0.6P0.4 nanostructures. Using filter УФС-2 (ultraviolet glass) filter instead of the sapphire window in the standard case essentially shifts the spectrum maximum of photosensitivity shortwave UV region (h?m?3,65 eV). This detector is sensitive only to the UV radiation of ecological range (h?=3,1-4,43 eV).
Ключевые слова:
UV photodetectors, MDS-structure, photosensitivity, filter, environmental study.
Recently, interest has increased in semiconductor photodetectors in the ultraviolet (UV) range of the spectrum. It is connected with the requirements of modern medicine, biotechnology, ecology, as well as with the problems of “ozone depletion” [1-3]. The most promising devices in this spectral range are Photodetectors based on metal (M) – semiconductor (S) structures with a thin oxide layer (OL) between the semiconductor and the metal [4-6].
Номер журнала Вестник науки №11 (68) том 1
Ссылка для цитирования:
Pashikova T.D., Hayitkuliyev S. CREATION OF PHOTODETECTORS OF SOLAR UV RADIATION FOR ECOLOGICAL INVESTIGATIONS // Вестник науки №11 (68) том 1. С. 891 - 898. 2023 г. ISSN 2712-8849 // Электронный ресурс: https://www.вестник-науки.рф/article/10703 (дата обращения: 17.05.2024 г.)
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