Registration Number
0219U001489,
0118U006010
, R & D reports
Title
Optical properties of carbon nanostructures in confined volume of photonic crystals.
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Head
Dovbeshko Galyna Ivanivna,
Registration Date
31-01-2019
Organization
Institute of physics NASU
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In this work, the advantages of optical properties of photonic crystals (FK) and graphene nanoparticles for the problem of increasing the efficiency of anti-Stokes emission of white radiation from GNP, filtered in FC, with the ability to control the position of the emission band, were used. The influence of the space-periodic constraint on the optical properties of nanostructured materials, namely radiation and absorption spectra, has been experimentally investigated. The anti-Stokes emission of photonic crystals with infiltrated graphene nanoparticles in a visible range with a maximum of 600 nm was obtained. The forbidden stop zone for opals, infiltrated with particles of graphene and graphene oxide has been determined. It is shown that infiltration of graphene oxide into a photonic crystal leads to interaction between graphene nanoparticles and interglobular cavities.
Product Description
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Гнатюк Олена Петрівна
Довбешко Галина Іванівна
Оленчук Марина Володимирівна
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2020-04-02
