George’s research interests focus on the development of new functional materials with application in solar photovoltaics, aiming to increase their competitiveness against fossil fuels towards a sustainable green energy future. He has particular interest on the formulation of emerging printable electronic inks including liquid phase exfoliated graphene and other layered materials, metal halide perovskites, metal oxides and organic semiconductors and the fabrication of their innovative assemblies and designs towards efficient, stable, scalable, low cost and low carbon footprint solar photovoltaics.