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Carrier trapping and confinement in Ge nanocrystals surrounded by Ge(3)N(4)
We investigated the optical properties of Ge nanocrystals surrounded by Ge(3)N(4). The broad emission ranging from infrared to blue is due to the dependence on the crystal size and preparation methods. Here, we report high resolution Photoluminescence (PL) attributed to emission from individual Ge n...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4857120/ https://www.ncbi.nlm.nih.gov/pubmed/27147195 http://dx.doi.org/10.1038/srep25449 |