Electrochromic tungsten oxide: doping with two or three other metal oxides
Abstract
Tungsten-containing thin films have been electrodeposited from aqueous solution. The composition of films were tailored in two ways: first by doping the WO3 with up to three other metal oxides to alter the structure, spectra and diffusion characteristics through the film; second, by adjusting the voltage used for deposition, the mole fractions, x, of dopant metals were altered further.