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Tracking ultrafast hot-electron diffusion in space and time by ultrafast thermomodulation microscopy

The ultrafast response of metals to light is governed by intriguing nonequilibrium dynamics involving the interplay of excited electrons and phonons. The coupling between them leads to nonlinear diffusion behavior on ultrashort time scales. Here, we use scanning ultrafast thermomodulation microscopy...

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Detalles Bibliográficos
Publicado en:Sci Adv
Main Authors: Block, A., Liebel, M., Yu, R., Spector, M., Sivan, Y., García de Abajo, F. J., van Hulst, N. F.
Formato: Artigo
Idioma:Inglês
Publicado: American Association for the Advancement of Science 2019
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6510559/
https://ncbi.nlm.nih.gov/pubmed/31093529
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aav8965
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