An Analytic Model for the Dielectric Function of Au, Ag, and their Alloys

作者: David Rioux , Simon Vallières , Sébastien Besner , Philip Muñoz , Eric Mazur

DOI: 10.1002/ADOM.201300457

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摘要: … We fit this model to the measured ε(ω) of five thin films with different Au–Ag alloy compositions to obtain an empirical multi-parametric equation of the dielectric function. We compute the …

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