S. Murcia-López, M. González-Castaño, C. Flox, J.R. Morante, T. Andreu "On the role of Cu, Ag and Pt in active titania for gas-phase ethanol photo-reforming" Materials Science in Semiconductor Processing 73, pp. 30 - 34. 2017 DOI: 10.1016/j.mssp.2017.06.009