The dependence of optical parameters on composition in the GexAsxSe1-2x glassy system
The optical properties of amorphous GexAsxSe2-x (x = 0.050.30) thin films prepared by thermal evaporation on glass substrates held at Tsubstr = 100 oC are reported. The transmission spectra was used for the calculation of the absorption coefficient , optical band gap Eg, and...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2011-02-01
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| coleção: | Moldavian Journal of the Physical Sciences |
| Acesso em linha: | https://mjps.nanotech.md/archive/2011/article/4306 |
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