CONTROL OF BALLISTIC ELECTRONS IN MACROSCOPIC 2-DIMENSIONAL ELECTRON-SYSTEMS

被引：46

作者：

SPECTOR, J

STORMER, HL

BALDWIN, KW

PFEIFFER, LN

WEST, KW

机构：

[1] AT and T Bell Laboratories, Murray Hill

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 10期

关键词：

D O I：

10.1063/1.102594

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We introduce three basic components for the manipulation of quasi-classical ballistic electrons in very high mobility two-dimensional electron systems and evaluate their effectiveness using the transverse electron focusing technique. We present an electron absorber or electron randomizer, demonstrate electron focusing in an area of tunable electron density, and present a simplified version of an injector/collector for ballistic carriers in two dimensions.

引用

页码：967 / 969

页数：3

共 7 条

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