2011 年 32 巻 11 号 p. 692-697
Pseudomorphic atomic arrangements of the electrochemically deposited Pt monolayer on the Au(111) surface was determined by the resonance surface X-ray scattering (RSXS) measurements. Electro-catalytic activity for oxygen reduction reaction (ORR) of the pseudomorphic Pt monolayer electrochemically prepared on the Au(111) electrode surface was investigated and compared with that of the Pt(111) single crystal electrode.