The optical properties of ZnO:Al films deposited on the (0001) surface of ε-GaSe single crystals
ZnO:Al-GaSe:Cd heterojunctions were obtained by the thermal treatment of Cd-doped GaSe lamellae covered with a Zn nanometric layer containing different Al concentrations. The heterostructures were structurally (XRD) and optically (reflection spectra and dielectric permittivit...
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2011
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/e8ba12c1424d43c78895474cc04a40e9 |
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| Sumario: | ZnO:Al-GaSe:Cd heterojunctions were obtained by the thermal treatment of Cd-doped
GaSe lamellae covered with a Zn nanometric layer containing different Al concentrations. The
heterostructures were structurally (XRD) and optically (reflection spectra and dielectric
permittivity for 1.5÷5.0 eV) analyzed. |
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