Polyelectrochromic behaviour in the visible and near-infrared region of a window based on a dinuclear ruthenium–dioxolene complex adsorbed onto a nanocrystalline SnO2 electrode

A dinuclear ruthenium–dioxolene complex which undergoes two reversible ligand-centred redox processes was anchored to the surface of a nanocrystalline Sb-doped SnO2 electrode to make a window which is polyelectrochromic in the visible and near-infrared regions.