Copper:molybdenum sub-oxide blend as transparent conductive electrode (TCE) indium free Mehdi Hssein, Linda Cattin, Mustapha Morsli, Mohammed Addou and Jean-Christian Bernède Eur. Phys. J. Appl. Phys., 74 2 (2016) 24604 Published online: 03 May 2016 DOI: 10.1051/epjap/2015150336