title: Photochemistry of single wall carbon nanotubes embedded in a mesoporous silica matrix.
abstract: By embedding single wall carbon nanotubes in a mesoporous silica matrix (SWNT@SiO2) the photochemical properties have been measured upon laser excitation at 266 nm; the SWNT@SiO2 exhibits long-lived emission (lambda em = 400 nm, tau = 0.95 microsecond), transient absorption (lambda max = 390 nm, tau = 11 microseconds) and is able to generate singlet oxygen in D2O.
authors.affiliation: Instituto de Tecnología Química CSIC-UPV and Departamento de Química UPV, Avda de los Naranjos s/n, 46022 Valencia, Spain.
authors.forename: Mercedes
authors.initials: M
authors.lastname: Alvaro
authors.forename: Pedro
authors.initials: P
authors.lastname: Atienzar
authors.forename: José L
authors.initials: JL
authors.lastname: Bourdelande
authors.forename: Hermenegildo
authors.initials: H
authors.lastname: García