CLASSICAL AND QUANTUM TRANSMISSION EFFECTS IN SUBMICRON-SIZE DOTS

被引：14

作者：

TAYLOR, RP

SACHRAJDA, AS

ADAMS, JA

ZAWADZKI, P

COLERIDGE, PT

DAVIES, M

机构：

来源：

SURFACE SCIENCE | 1992年 / 263卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(92)90345-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We investigate both low and high field magnetotransport through submicron quantum dots using a six-gate coupled dot structure. At low fields we have studied classical magnetic focusing and coherent effects in this confined geometry. At higher fields we have observed a new phenomenon, the resonant backscattering of an edge state modulated by zero-dimensional states. At the highest fields we do not observe oscillations associated with the zero-dimensional states.

引用

页码：247 / 252

页数：6

共 8 条

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