Abstract
We propose an accurate description for the dispersion of gold in the range of 1.24-2.48 eV. We implement this improved model in an FDTD algorithm and evaluate its efficiency by comparison with an analytical method. Extinction spectra of gold nanoparticle arrays are then calculated. ©2005 The American Physical Society.
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CITATION STYLE
Vial, A., Grimault, A. S., Macías, D., Barchiesi, D., & Lamy De La Chapelle, M. (2005). Improved analytical fit of gold dispersion: Application to the modeling of extinction spectra with a finite-difference time-domain method. Physical Review B - Condensed Matter and Materials Physics, 71(8). https://doi.org/10.1103/PhysRevB.71.085416
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