Abstract.
The electronic temperature dependence of the optical absorption of silver nanoparticles is investigated in the framework of the time-dependent local-density approximation at finite temperature. Below the spectral region of interband transitions, we have found that the electronic temperature leads to a broadening and spectral shift of the surface plasmon resonance. The calculated differential transmission is in good agreement with recent experimental measurements obtained with time resolved pump-probe techniques.
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Hervieux, PA., Benabbas, A., Halté, V. et al. Electronic temperature effects on the optical response of silver nanoparticles. Eur. Phys. J. D 24, 185–189 (2003). https://doi.org/10.1140/epjd/e2003-00115-8
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DOI: https://doi.org/10.1140/epjd/e2003-00115-8