Quantum Motion of Chemisorbed Hydrogen on Ni Surfaces

6533b836fe1ef96bd12a1473

RESEARCH PRODUCT

Quantum Motion of Chemisorbed Hydrogen on Ni Surfaces

Risto M. Nieminen Jens K. Nørskov Bulbul Chakraborty Martti J. Puska S. Holloway M. Manninen

subject

nickel surfaces Materials science Solid-state physics Hydrogen wave functions General Physics and Astronomy chemistry.chemical_element 02 engineering and technology 01 natural sciences Condensed Matter::Materials Science Delocalized electron 0103 physical sciences Physics::Atomic and Molecular Clusters energy levels 010306 general physics Wave function Quantum Mechanical energy Physics hydrogen atoms 021001 nanoscience & nanotechnology chemistry Chemisorption Excited state Atomic physics 0210 nano-technology

description

Quantum mechanical energy levels and wave functions have been calculated for the motion of chemisorbed hydrogen atoms on Ni surfaces. The results show considerable quantum effects for the adatom in both the ground and the excited states. The description of the adparticles as being delocalized along the surface offers a novel interpretation of several phenomena, in particular the vibrational excitations. Peer reviewed

year	journal	country	edition	language
1983-09-19	Physical Review Letters

https://doi.org/10.1103/physrevlett.51.1081

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