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| Título : | Complex dielectric function of H-free a-Si films: Photovoltaic light absorber |
| Autor : | Márquez, E.
Ballester, M.
García, M.
Cintado, M.
Márquez, A.P.
Ruiz, J.J.
Fernández, S.M.
Blanco, E.
Willomitzer, F.
Katsaggelos, A.K. |
| Palabras clave : | AMORPHOUS MATERIAL
OPTICAL MATERIALS AND PROPERTIES |
| Fecha de publicación : | 6-may-2023 |
| Citación : | E. Marquez, M. Ballester, M. Garcia, M. Cintado, A.P. Marquez, J.J. Ruiz, S.M. Fernández, E. Blanco, F. Willomitzer, A.K. Katsaggelos, Complex dielectric function of H-free a-Si films: Photovoltaic light absorber, Materials Letters, Volume 345, 2023, 134485, https://doi.org/10.1016/j.matlet.2023.134485. |
| Citación : | volume;345 |
| Resumen : | a-Si layers could serve as a low-cost precursor for fabricating a poly-Si absorber for photovoltaic cells. We
prepared a-Si films onto glass substrates by RF-magnetron sputtering. The Ar-gas pressure was adjusted from 0.7
to 4.5 Pa to reach average rates (!1!0 nm"s), and increase manufacturing efficiency. We analyzed the structural
and optical properties of the a-Si films using Raman and optical transmission spectroscopies. The Cody-Lorentz
model was adopted to calculate their complex refractive index. |
| URI : | http://documenta.ciemat.es/handle/123456789/3013 |
| ISSN : | 0167-577X |
| Aparece en las colecciones: | Artículos de Energía
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