Induced charge-density oscillations at metal surfaces
نویسندگان
چکیده
منابع مشابه
Induced charge-density oscillations at metal surfaces
Induced charge-density (ICD) oscillations at the Cu(111) surface caused by an external impurity are studied within linear response theory. The calculation takes into account such properties of the Cu(111) surface electronic structure as an energy gap for three-dimensional (3D) bulk electrons and a s − pz surface state that forms two-dimensional (2D) electron system. It is demonstrated that the ...
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ژورنال
عنوان ژورنال: Surface Science
سال: 2005
ISSN: 0039-6028
DOI: 10.1016/j.susc.2005.05.030