An inverse analysis of transmission spectra for triarylamine, tetraaryldiamine, nickel dithiolene and indolium iodide dyes in solution is presented. This analysis employs a parametric model of transmission through a sample of finite thickness, where the permittivity function is represented parametrically by a linear combination of Lorentzian functions. The results of this analysis provide estimates of permittivity functions, which can be adopted as input data to other types of models, such as those for prediction of transmission and reflectivity spectra for composites containing mixtures of dyes and other materials.
Fabricolor Holding International Produst List, Laser and Fluorecent dyes, UV and NIR Dyes, Security Inks and Other Optically Functional Materials, Code FHI 97811, Code FHI 94931 and Code FHI 83642.
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