Probing the nanoscale structure of the catalytically active overlayer on Pt alloys with rare earths

Anders F. Pedersen, Elisabeth T. Ulrikkeholm, María Escudero Escribano, Tobias P. Johansson, Paolo Malacrida, Christoffer M. Pedersen, Martin Hangaard Hansen, Kim D. Jensen, Jan Rossmeisl, Daniel Friebel, Anders Nilsson, Ib Chorkendorff, Ifan E. L. Stephens