Title of article
Semi-empirical LCAO analysis of the surface states of Cu: the (1 1 0) surface
Author/Authors
Hiroshi and Cortona، نويسنده , , Pietro and Sapet، نويسنده , , Christophe، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
6
From page
19
To page
24
Abstract
We have determined a set of parameters for LCAO calculations of the electronic structure of Cu. These parameters give bands which agree very well with the experiment for the bulk as well as for the surface states of the three lowest Miller index surfaces. The detailed analysis of the results for the (1 1 0) surface is reported in this paper. The criteria used for determining the parameter values are briefly discussed. It is shown that a good fit of the bulk bands is not, in general, sufficient to guarantee good results for the surface states.
Keywords
Copper , Surface states , etc.) , Metallic surfaces , Low index single crystal surfaces , Semi-empirical models and model calculations , Surface electronic phenomena (work function , Surface potential
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1695575
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