Elementary excitations in tunnel-coupled electron bilayers

被引：0
|
作者：
S. V. Tovstonog
L. V. Kulik
V. E. Kirpichev
I. V. Kukushkin
W. Dietsche
K. von Klitzing
机构：
[1] Russian Academy of Sciences,Institute of Solid
[2] Max-Planck-Institut för Festkörperforschung,State Physics
来源：
Journal of Experimental and Theoretical Physics Letters | 2003年 / 78卷
关键词：
73.20.Mf; 73.21.Fg;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new class of single-particle excitations in tunnel-coupled electron bilayers is investigated by inelastic light scattering. The dispersion law and the dependence of the energies of these excitations on the degree of unbalance between the layers have been measured. A new spectroscopic method is proposed for determining the degree of unbalance between bilayers.
引用
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页码：654 / 658
页数：4
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