Resumen
We present in this work the processing of large area CdS and CdTe thin films. We have been working for this purpose with a Radio-Frequency Planar Magnetron Sputtering (RF-PMS) system with two 6-inch balanced guns, processing thin films in areas as large as 450 cm2 grown on soda-lime glasses. Conducting glasses (SnO2 of 7 Ω/□) were also used only for CdS deposition in order to further analyze the heterojunction CdS/CdTe. The best films have been processed with substrate temperatures (Ts) of 250°C for CdS and 215°C for CdTe; Ar chamber-pressure of 20 mtorr, radio frequency power of 300 W, and different deposition time between target materials.
Título traducido de la contribución | Películas delgadas de área grande de CdS y CdTe procesadas por pulverización catódica de magnetrón planar de radiofrecuencia |
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Idioma original | Inglés |
Páginas (desde-hasta) | 148-152 |
Número de páginas | 5 |
Publicación | Thin Solid Films |
Volumen | 403-404 |
DOI | |
Estado | Publicada - 1 feb. 2002 |
Evento | Proceedings of Symposium P on Thin Film Materials for Photovolt E-MRS - Strasbourg, Francia Duración: 5 jun. 2001 → 8 jun. 2001 |