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Size-dependent visible absorption and fast photoluminescence decay dynamics from freestanding strained silicon nanocrystals
In this article, we report on the visible absorption, photoluminescence (PL), and fast PL decay dynamics from freestanding Si nanocrystals (NCs) that are anisotropically strained. Direct evidence of strain-induced dislocations is shown from high-resolution transmission electron microscopy images. Si...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211408/ https://www.ncbi.nlm.nih.gov/pubmed/21711845 http://dx.doi.org/10.1186/1556-276X-6-320 |