Application of nanostructured silver film in multilayer contact system of Ti/Mo/Ag silicon photoconverters
| Autor: | G. S. Khrypunov, Yevgen Sokol, Viktoriia Koval, A. Ivashchuk, Yuriy V. Yasievich, Yuriy Yakymenko, M. Dusheyko |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Materials science Silicon Annealing (metallurgy) Metallurgy chemistry.chemical_element Heterojunction 02 engineering and technology Sputter deposition 021001 nanoscience & nanotechnology 01 natural sciences law.invention Metal Chemical engineering chemistry law Mass transfer visual_art 0103 physical sciences Solar cell visual_art.visual_art_medium Electrical and Electronic Engineering Thin film 0210 nano-technology |
| Zdroj: | Radioelectronics and Communications Systems. 59:53-59 |
| ISSN: | 1934-8061 0735-2727 |
| Popis: | In this article we have synthesized multilayer contact systems Ti/Ag and Ti/Mo/Ag with nanostructured silver films using two vacuum methods, namely the method of electron-beam evaporation and HF magnetron sputtering. Using the data of atomic force microscopy, X-ray diffraction and mass spectroscopy of the secondary neutrals in the paper we have investigated the influence of the application method and of the annealing conditions on the grain formation processes in silver thin films and mass transfer between the metal layers of the contact system. The decrease of surface resistivity of the developed contacts and, respectively, the increase of short-circuit current of the heterojunction silicon solar cells have been determined. |
| Databáze: | OpenAIRE |
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