Determination of hot carrier energy distributions from inversion of ultrafast pump-probe reflectivity measurements

The determination of thermal and non-thermal carrier populations in plasmonic systems generally requires assumptions on the types of distributions present. Here, Heilpern et al. directly determine such populations in thin film pump-probe measurements using a double inversion procedure.

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Auteurs principaux: Tal Heilpern, Manoj Manjare, Alexander O. Govorov, Gary P. Wiederrecht, Stephen K. Gray, Hayk Harutyunyan
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/ca77ddde14c24ca69d4198aa9d0fc83f
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Résumé:The determination of thermal and non-thermal carrier populations in plasmonic systems generally requires assumptions on the types of distributions present. Here, Heilpern et al. directly determine such populations in thin film pump-probe measurements using a double inversion procedure.