MORPHOLOGY AND OPTICAL PROPERTIES OF BARE AND POLYDIACETYLENES-INFILTRATED OPALS

D. Comoretto, F. Marabelli; Soci, C.; Galli, M.; Patrini, M.; Pavarini, E.; Andreani, L. C.

doi:10.1016/S0379-6779(03)00324-2

CINECA IRIS Institutional Research Information System

IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.

Polystyrene artificial opals have been grown by slow gravity sedimentation from aqueous suspension of monodisperse nano-spheres of different diameters. These opals have been infiltrated with diacetylenic monomers, which have been subsequently polymerized. The morphology of the surface has been characterized by atomic force and scanning electron microscopies. In addition, a careful micro-optical characterization of these samples has been performed. The photonic band structure of the opalswas derived from variable-angle micro-reflectance measurements and favorably compared with that theoretically calculated.

Scheda prodotto non validato

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

SFX

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11567/209623

Titolo:	MORPHOLOGY AND OPTICAL PROPERTIES OF BARE AND POLYDIACETYLENES-INFILTRATED OPALS
Autori interni:	COMORETTO, DAVIDE
Data di pubblicazione:	2003
Rivista:	SYNTHETIC METALS
Abstract:	Polystyrene artificial opals have been grown by slow gravity sedimentation from aqueous suspension of monodisperse nano-spheres of different diameters. These opals have been infiltrated with diacetylenic monomers, which have been subsequently polymerized. The morphology of the surface has been characterized by atomic force and scanning electron microscopies. In addition, a careful micro-optical characterization of these samples has been performed. The photonic band structure of the opalswas derived from variable-angle micro-reflectance measurements and favorably compared with that theoretically calculated.
Handle:	http://hdl.handle.net/11567/209623
Appare nelle tipologie:	01.01 - Articolo su rivista

File in questo prodotto:

Non ci sono file associati a questo prodotto.

Citazioni

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.