Optical properties of lithium nanoparticles
DOI:
https://doi.org/10.15587/1729-4061.2013.14468Keywords:
Color centers, colloidal particle, cluster, spectra of light absorption, attenuation coefficientAbstract
The modern physics of solids emphasis the physical properties of alkali-halide crystals and their practical application. For practical application of physics and chemistry of alkali-halide crystals, it is important to study the formation and properties of the point defects. The article presents the calculations of the spectra of light attenuation by spherical and ellipsoidal lithium nanoparticles in various environments. It also presents the measured spectra of light absorption and compares them with the calculated ones. This comparison allows the identification of colloidal bands of absorption of lithium in crystals. In addition, it provides an opportunity to assess the correctness of the spectral dependence and the values of the optical constants of the massive metal. The results obtained in the article, make it possible to evaluate the properties of nanoparticles of metals, which have unique properties, useful in modern technologiesReferences
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Copyright (c) 2014 Володимир Никифорович Назаренко, Оксана Володимирівна Нестеренко, Іван Семенович Радченко, Ірина Борисівна Степанкіна
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