Hot carrier dynamics in a dispersionless plasmonic system

@article{Nayak2019HotCD,
  title={Hot carrier dynamics in a dispersionless plasmonic system},
  author={Banoj Kumar Nayak and Shriganesh S. Prabhu and Venu Gopal Achanta},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  year={2019}
}
Hot carrier dynamics in a dispersionless plasmonic structures over a broad wavelength are studied by pump-probe measurements with 45 fs time resolution. The role of direct excited as well as plasmon generated hot carriers on low energy probe plasmons are studied by simultaneous measurement of differential transmittance and reflectance. While the pump fluence dependence on the decay times is linear for hot electrons and plasmon generated hot electrons, when pump is near resonant with the X… 
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