Analysis of dielectric functions of plasmonic nanoparticles
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Abstract
The article presents the results of studies of the dielectric function of gold nanoparticles and its influence on the spectral characteristics of the plasmonic solar cells. Modeling was counting permittivity of spherical and spheroidal shape particles under irradiation of light having a wavelength of 200 nm to 800 nm. The dependence of the absorption of electromagnetic waves by changing the particle plasmon resonance frequency, depending on its form.
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References
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