ELECTRONIC-STRUCTURE CALCULATION FOR A STEPPED CU(110) SURFACE BY USING A REAL-SPACE APPROACH

Authors
YANG CK CHENG YC WU SY
Citation
Ck. Yang et al., ELECTRONIC-STRUCTURE CALCULATION FOR A STEPPED CU(110) SURFACE BY USING A REAL-SPACE APPROACH, Physics letters. A, 188(1), 1994, pp. 68-72
Citations number
17
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
188
Issue
1
Year of publication
1994
Pages
68 - 72
Database
ISI
SICI code
0375-9601(1994)188:1<68:ECFASC>2.0.ZU;2-K
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 resul ts show that there are substantial charge redistributions among atoms in the top and bottom region of the step, indicating a strong dipole m oment in the vicinity of the step.