Combinatorial Atmospheric Pressure Chemical Vapor Deposition of Graded TiO2-VO2 Mixed-Phase Composites and Their Dual Functional Property as Self-Cleaning and Photochromic Window Coatings - Wilkinson, M; Kafizas, A; Bawaked, SM; Obaid, AY; Al-Thabaiti, SA; Basahel, SN; Carmalt, CJ; Parkin, IP (ACS COMBINATORIAL SCIENCE, 2013)