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Raman amplification for trapped radiation in crystalline single Si nanoparticle
In a single crystalline Si particle, we observed a huge amplification of the Raman peak at 521 cm(−1). With an AFM microscope, coupled with a Micro-Raman spectrometer, we investigate a single Si particle at wavelengths of 532 nm, 633 nm, and 785 nm. As observed by transmission electron microscopy, i...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9849211/ https://www.ncbi.nlm.nih.gov/pubmed/36653377 http://dx.doi.org/10.1038/s41598-023-27839-2 |