Abstract
The driving force for migration of carbon into positions immediately below the Rh(100) surface was explored by DFT calcns. Carbon atoms adsorb on the Rh surface at low concns., whereas at coverages exceeding one C per two Rh atoms, strong repulsive interactions energetically favor C atom configurations in subsurface positions. [on SciFinder (R)]
Original language | English |
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Pages (from-to) | 1022-1025 |
Number of pages | 4 |
Journal | ChemPhysChem |
Volume | 7 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2006 |