Intrinsic Step-Related Surface State on Ir(332).
IBM THOMAS J WATSON RESEARCH CENTER YORKTOWN HEIGHTS NY
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Using angle-resolved photoemission, we have identified a new surface state on Ir332, which can be unambiguously associated with step sites. This state is located near the Fermi level and can be distinguished from a terrace-related state by preferential adsorption of hydrogen on the rows of step atoms. Both states have Lumbd symmetry and are located in a relative sp-hybridization gap above the L2 point. Author
- Atomic and Molecular Physics and Spectroscopy