title: Photocatalytic metamaterials: TiO2 inverse opals.
abstract: The study of the photocatalytic activity of TiO(2) inverse opals showed that these structures behave as metamaterials: their properties arise principally from the 3D periodic structure of the material and marginally from porosity, reflectivity and scattering.
authors.affiliation: Dipartimento di Chimica Analitica, Università di Torino, Via P: Giuria, 5, 10125 Torino, Italy. fabrizio.sordello@unito.it
authors.forename: Fabrizio
authors.initials: F
authors.lastname: Sordello
authors.forename: Clara
authors.initials: C
authors.lastname: Duca
authors.forename: Valter
authors.initials: V
authors.lastname: Maurino
authors.forename: Claudio
authors.initials: C
authors.lastname: Minero