Author/Authors :
Nishijima ، نويسنده , , Mitsuaki and Okuyama، نويسنده , , Hiroshi and Takagi، نويسنده , , Noriaki and Aruga، نويسنده , , Tetsuya and Brenig، نويسنده , , Wilhelm، نويسنده ,
Abstract :
Experimental and theoretical studies on the quantum delocalization of hydrogen atoms, in particular in vibrationally excited states, on transition-metal surfaces are reviewed. The present status and remaining problems are discussed. The quantum delocalization of hydrogen atoms in the ground state is briefly reviewed.