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Formation of Nb(2)O(5) matrix and Vis-NIR absorption in Nb-Ge-O thin film
This paper investigates the crystal structure and optical absorption of Ge-doped Nb-oxide (Nb-Ge-O) thin films prepared by RF sputtering. A wide-gap material, Nb(2)O(5), is selectively produced as a matrix to disperse Ge nanocrystals through compositional optimization with Ge chip numbers and oxygen...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3444434/ https://www.ncbi.nlm.nih.gov/pubmed/22731868 http://dx.doi.org/10.1186/1556-276X-7-341 |