title: Colloidally deposited high-temperature solar selective surfaces.
abstract: Selective surfaces with high temperature stability have been produced by colloidal deposition of carbon and silica onto copper-coated substrates. The surface of best performance had a solar absorptance of 0.87 and a room temperature emittance of 0.03. After heat treatment at 600 degrees C in vacuum for 200 h the surface properties remained unchanged.
authors.forename: J J
authors.initials: JJ
authors.lastname: Zybert
authors.forename: D R
authors.initials: DR
authors.lastname: McKenzie