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Radio frequency surface plasma oscillations: electrical excitation and detection by Ar/Ag(111)
We electrically excite surface plasma oscillations on a Ag(111) single crystal by alternating electric charging at radio frequency. The radio frequency signal energy of 2.2 μeV, used to induce surface plasma oscillations, is about 5 to 6 orders of magnitude lower than the plasmon energies reachable...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5574974/ https://www.ncbi.nlm.nih.gov/pubmed/28852069 http://dx.doi.org/10.1038/s41598-017-10170-y |