Magnetoplasmon mode in connected quantum-wire pairs

被引：10

作者：

Frank, WR

Govorov, AO

Kotthaus, JP

Steinebach, C

Gudmundsson, V

Hansen, W

Holland, M

机构：

[1] UNIV HAMBURG, INST ANGEW PHYS, D-20355 HAMBURG, GERMANY

[2] UNIV GLASGOW, DEPT ELECT & ELECT ENGN, GLASGOW G12 8QQ, LANARK, SCOTLAND

来源：

PHYSICAL REVIEW B | 1997年 / 55卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.55.R1950

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the magnetoplasma excitations of held-effect-induced quantum-win lattices with a unit cell that contains two closely spaced electron channels. The far-infrared-transmission spectra contain an additional mode that is not present in lattices with a simple unit cell investigated previously. We show with a classical model as well as by quantum-mechanical calculations that this mode can be explained by an interwire motion of the electrons that is characteristic for the double-wire system.

引用

收藏

页码：R1950 / R1953

页数：4

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