Abstract
We use the recursive Green function method to calculate the electronic local density of states for atoms near a step on the Cu(110) surface. The calculation is done in real space with LMTO parameters. The results show that there are substantial charge redistributions among atoms in the top and bottom region of the step, indicating a strong dipole moment in the vicinity of the step.
Original language | English |
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Pages (from-to) | 68-72 |
Number of pages | 5 |
Journal | Physics Letters A |
Volume | 188 |
Issue number | 1 |
DOIs | |
State | Published - 09 05 1994 |