One-dimensional opal photonic crystals

One-dimensional opal photonic crystals

One-dimensional opals are 1D self-assembled close packed colloidal crystals consisting of monodisperse colloidal globules. Polystyrene globules with sizes in the 1.9–10 μm range sit on a flat substrate and touch two neighbors in diametrally opposite contact points. These opals are quasi-1D photonic...

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Veröffentlicht in:Photonics and nanostructures 2008-12, Vol.6 (3), p.194-199
1. Verfasser: Kapitonov, A.M.
Format: Artikel
Sprache:eng
Schlagworte:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
One-dimensional
Opal
Optical materials
Optics
Photonic bandgap materials
Photonic crystal
Physics
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Beschreibung
Zusammenfassung:One-dimensional opals are 1D self-assembled close packed colloidal crystals consisting of monodisperse colloidal globules. Polystyrene globules with sizes in the 1.9–10 μm range sit on a flat substrate and touch two neighbors in diametrally opposite contact points. These opals are quasi-1D photonic crystals. Optical modes, including whispering gallery modes of individual globules, coupled collective modes, and nanojet-induced modes, are visualized in 1D opals.
ISSN:1569-4410
1569-4429
DOI:10.1016/j.photonics.2008.08.004