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Luminescence of mesoporous silicon powders treated by high-pressure water vapor annealing
We have studied the photoluminescence of nanocrystalline silicon microparticle powders fabricated by fragmentation of PSi membranes. Several porosities were studied. Some powders have been subjected to further chemical etching in HF in order to reduce the size of the silicon skeleton and reach quant...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3444428/ https://www.ncbi.nlm.nih.gov/pubmed/22784665 http://dx.doi.org/10.1186/1556-276X-7-382 |