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Doping porous silicon with erbium: pores filling as a method to limit the Er-clustering effects and increasing its light emission
Er clustering plays a major role in hindering sufficient optical gain in Er-doped Si materials. For porous Si, the long-standing failure to govern the clustering has been attributed to insufficient knowledge of the several, concomitant and complex processes occurring during the electrochemical Er-do...
Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5519753/ https://www.ncbi.nlm.nih.gov/pubmed/28729532 http://dx.doi.org/10.1038/s41598-017-06567-4 |