title: Electronically addressable SnO2 inverted opal gas sensors fabricated on interdigitated gold microelectrodes.
abstract: Electronically addressable thin films of tin oxide gas sensors with well-defined opaline microstructures and reproducible sensor-to-sensor responses have been fabricated on interdigitated gold microelectrodes through self-assembly growth of a monodisperse polystyrene latex film onto the electrodes followed by infiltration of tin tert-butoxide and calcination of the film.
authors.affiliation: Materials Chemistry Research Group, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6.
authors.forename: Robert W J
authors.initials: RW
authors.lastname: Scott
authors.forename: San Ming
authors.initials: SM
authors.lastname: Yang
authors.forename: David E
authors.initials: DE
authors.lastname: Williams
authors.forename: Geoffrey A
authors.initials: GA
authors.lastname: Ozin