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Transient localized surface plasmon induced by femtosecond interband excitation in gold nanoparticles

Localized surface plasmon resonance (LSPR) is essentially a collective oscillation of free electrons in nanostructured metals. Interband excitation may also produce conduction-band electrons above the Fermi level. However, a question here is whether these excited electrons can take part in plasmonic...

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Detalles Bibliográficos
Autores principales: Zhang, Xinping, Huang, Cuiying, Wang, Meng, Huang, Pei, He, Xinkui, Wei, Zhiyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6043523/
https://www.ncbi.nlm.nih.gov/pubmed/30002475
http://dx.doi.org/10.1038/s41598-018-28909-6