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One-dimensional opal photonic crystals

✍ Scribed by A.M. Kapitonov


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
367 KB
Volume
6
Category
Article
ISSN
1569-4410

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✦ Synopsis


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 mm 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.


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