Giant optomechanical spring effect in plasmonic nano- and picocavities probed by surface-enhanced Raman scattering

Molecular vibrations couple to visible light only weakly, have small mutual interactions, and hence are often ignored for non-linear optics. Here we show the extreme confinement provided by plasmonic nano- and pico-cavities can sufficiently enhance optomechanical coupling so that intense laser illum...

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Detalles Bibliográficos
Autores principales: Jakob, Lukas A., Deacon, William M., Zhang, Yuan, de Nijs, Bart, Pavlenko, Elena, Hu, Shu, Carnegie, Cloudy, Neuman, Tomas, Esteban, Ruben, Aizpurua, Javier, Baumberg, Jeremy J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10244347/
https://www.ncbi.nlm.nih.gov/pubmed/37280203
http://dx.doi.org/10.1038/s41467-023-38124-1

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