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Photonic crystals based on natural oceanic biominerals

The photonic-crystal properties of natural biomineral crystals—siliceous basal spicules of glass sea sponges—have been studied for the first time. It is shown that the periodic arrangement of concentric cylindrical layers composed of nanodimensional silica particles leads to the formation of forbidd...

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Bibliographic Details
Published in:Technical physics letters 2008-08, Vol.34 (8), p.633-635
Main Authors: Kul’chin, Yu. N., Bagaev, S. N., Bukin, O. A., Voznesenskiĭ, S. S., Drozdov, A. L., Zinin, Yu. A., Nagornyĭ, I. G., Pestryakov, E. V., Trunov, V. I.
Format: Article
Language:English
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Summary:The photonic-crystal properties of natural biomineral crystals—siliceous basal spicules of glass sea sponges—have been studied for the first time. It is shown that the periodic arrangement of concentric cylindrical layers composed of nanodimensional silica particles leads to the formation of forbidden photonic bands.
ISSN:1063-7850
1090-6533
DOI:10.1134/S1063785008080014