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- Title
Oxygen Interaction with Rh(111) and Ru(0001) Surfaces : Bond-Forming Dynamics.
- Authors
Sun, Chang Q.
- Abstract
A new description of bonding and band-forming is presented for the nature and dynamics of O-Rh(111) and O-Ru(0001) surface bonding and its consequences on the behavior of atoms and electrons at the surfaces. The sp-orbital hybridization and electron transportation define that oxygen retains inside the hcp hollow site throughout the course of reaction in which O[sup -1] forms and then O[sup -2]-hybrid follows with production of nonbonding lone pairs and the lone-pair induced antibonding dipoles. Consequently, the valence band and surface morphology are modified with the corresponding features, and the radial and pairing-row reconstruction arises in the corresponding phases.
- Subjects
CHEMICAL bonds; OXYGEN; OXIDATION
- Publication
Modern Physics Letters B, 2000, Vol 14, Issue 6, p219
- ISSN
0217-9849
- Publication type
Article
- DOI
10.1142/S0217984900000318