Blanc, M.Gambardella, P.Hammer, B.Kuhnke, K.Sljivancanin, Z.2004-12-032004-12-0320012001http://hdl.handle.net/2003/68010.17877/DE290R-6438enThe American Physical SocietyPhysical Review Letters530Oxygen Dissociation at Pt Steps10.1103/PhysRevLett.87.056103article (journal)