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A comparative analysis of surface and bulk contributions to second-harmonic generation in centrosymmetric nanoparticles
Second-harmonic generation (SHG) from nanoparticles made of centrosymmetric materials provides an effective tool to characterize many important properties of photonic structures at the subwavelength scale. Here we study the relative contribution of surface and bulk effects to SHG for plasmonic and d...
Autores principales: | Timbrell, Daniel, You, Jian Wei, Kivshar, Yuri S., Panoiu, Nicolae C. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5826928/ https://www.ncbi.nlm.nih.gov/pubmed/29483517 http://dx.doi.org/10.1038/s41598-018-21850-8 |
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