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Metallodielectric nanocomposites with enhanced transparencyстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 марта 2026 г.
- Автор: Shalin Alexander S.
- Журнал: Physics of Metals and Metallography
- Том: 112
- Номер: 1
- Год издания: 2011
- Издательство: Pleiades Publishing, Inc.
- Местоположение издательства: New York, USA
- Первая страница: 1
- Последняя страница: 12
- DOI: 10.1134/S0031918X11010340
- Аннотация: Optical properties of spatially ordered nanocomposites consisting of spherical dielectric and metallic nanoparticles have been investigated. On the basis of the method of integral equations, expressions for the field inside and outside the system have been derived and studied. It has been shown that, depending on the material and geometrical parameters of the nanoaggregate, two different states of the system can be obtained, which differ in the presence or absence of a band gap (interference reflection peak) in the visible range for photons with a certain energy. It is shown that at definite parameters of the nanostructure the scattering and absorption of light by nanoparticles diminishes and the ensemble under consideration becomes transparent. The position of the spectral ranges of transparency of metallic composites on the wavelength scale in this case is determined by the frequency of the polariton resonance inherent in the nanoclusters that form the nanocomposite. A heterogeneous material formed of close-packed dielectric nanospheres is suggested, which at some wavelengths possesses a 100% light transmission. © 2011 Pleiades Publishing, Ltd.
- Добавил в систему: Шалин Александр Сергеевич