The creation of composite coatings with assigned optical properties is an important problem of modern science and technology. We have considered the metal-polymer nanocomposites based on poly(p-xylylene), with various concentrations of plasmon components—silver nanoparticles. We have carried out the optical measurements of the reflection, transmission, scattering and absorption coefficients for the manufactured films. We have retrieved the effective optical parameters of the composite coatings. The theoretical estimations based on the scattering and absorption data show that the scattering effectively occurs on the clusters of metal nanoparticles. This significantly influences the optical properties of the composite coating.

中文翻译：

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多次散射对Ag-聚对二甲苯复合涂层光学性能的影响

具有指定光学性能的复合涂层的产生是现代科学和技术的重要问题。我们已经考虑了基于聚对二甲苯的金属聚合物纳米复合材料，具有各种浓度的等离激元组分-银纳米颗粒。我们对制成的薄膜进行了反射，透射，散射和吸收系数的光学测量。我们已经获得了复合涂层的有效光学参数。基于散射和吸收数据的理论估计表明，散射有效地发生在金属纳米粒子的簇上。这显着影响了复合涂层的光学性能。