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Enhanced emission of charged-exciton polaritons from colloidal quantum dots on a SiN/SiO(2) slab waveguide
We investigate the photoluminescence (PL) spectra and the time-resolved PL decay process from colloidal quantum dots on SiN/SiO(2) wet etched via BOE (HF:NH(4)F:H(2)O). The spectrum displays multi-peak shapes that vary with irradiation time. The evolution of the spectral peaks with irradiation time...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4437026/ https://www.ncbi.nlm.nih.gov/pubmed/25988709 http://dx.doi.org/10.1038/srep09760 |