REFRACTIVE SWITCH FOR 2-DIMENSIONAL ELECTRONS

被引：53

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 / 24期

关键词：

D O I：

10.1063/1.102901

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A refractive electrostatic prism is used to switch a beam of ballistic electrons between different collectors in the two-dimensional electron gas of an AlGaAs-GaAs heterostructure. This represents a new concept in electronic switching which utilizes the electrostatically controlled refraction of ballistic electrons in high-mobility two-dimensional systems.

引用

页码：2433 / 2435

页数：3

共 6 条

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[2] ELECTRON FOCUSING IN 2-DIMENSIONAL SYSTEMS BY MEANS OF AN ELECTROSTATIC LENS
SPECTOR, J
STORMER, HL
BALDWIN, KW
PFEIFFER, LN
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[3] CONTROL OF BALLISTIC ELECTRONS IN MACROSCOPIC 2-DIMENSIONAL ELECTRON-SYSTEMS
SPECTOR, J
STORMER, HL
BALDWIN, KW
PFEIFFER, LN
WEST, KW
[J]. APPLIED PHYSICS LETTERS, 1990, 56 (10) : 967 - 969
[4] SPECTOR J, 1989, 4TH INT C MOD SEM ST
[5] VANHOUTEN H, 1988, EUROPHYS LETT, V5, P72
[6] QUANTIZED CONDUCTANCE OF POINT CONTACTS IN A TWO-DIMENSIONAL ELECTRON-GAS
VANWEES, BJ
VANHOUTEN, H
BEENAKKER, CWJ
WILLIAMSON, JG
KOUWENHOVEN, LP
VANDERMAREL, D
FOXON, CT
[J]. PHYSICAL REVIEW LETTERS, 1988, 60 (09) : 848 - 850

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