ENERGY-DEPENDENT CYCLOTRON MASS IN INAS/ALSB QUANTUM-WELLS

被引：38

作者：

GAUER, C ^{[1
]}

SCRIBA, J ^{[1
]}

WIXFORTH, A ^{[1
]}

KOTTHAUS, JP ^{[1
]}

BOLOGNESI, CR ^{[1
]}

NGUYEN, C ^{[1
]}

BRAR, B ^{[1
]}

KROEMER, H ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT ELECT & COMP ENGN,SANTA BARBARA,CA 93106

来源：

SEMICONDUCTOR SCIENCE AND TECHNOLOGY | 1994年 / 9卷 / 09期

关键词：

D O I：

10.1088/0268-1242/9/9/002

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The influence of conduction band non-parabolicity on the cyclotron resonance of a two-dimensional electron system in InAs quantum wells is investigated. We demonstrate that the experimentally determined dependence of the cyclotron mass on the carrier density in the well can be excellently described using a two-band k . p model. In contrast to previously studied systems our experimental results allow us to deduce quantitatively the quantization energy of the first electrical subband for wells of different width.

引用

页码：1580 / 1583

页数：4

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