OBSERVATION OF SUPERLATTICE FRANZ-KELDYSH OSCILLATIONS

被引：15

作者：

CORIASSO, C

CAMPI, D

CACCIATORE, C

ALIBERT, C

GAILLARD, S

LAMBERT, B

REGRENY, A

机构：

[1] EQUIPE MICROOPTOELECTR MONTPELLIER,CNRS,UA 040392,F-34095 MONTPELLIER 2,FRANCE

[2] CTR NATL ETUD TELECOMMUN,F-22301 LANNION,FRANCE

来源：

EUROPHYSICS LETTERS | 1991年 / 16卷 / 06期

关键词：

ELECTRON STATES IN LOW-DIMENSIONAL STRUCTURES (INC QUANTUM WELLS; SUPERLATTICES; LAYER STRUCTURES AND INTERCALATION COMPOUNDS; LOCALIZED SINGLE-PARTICLE ELECTRONIC STATES (EXC IMPURITIES); THEORY OF ELECTRONIC TRANSPORT; SCATTERING MECHANISMS;

D O I：

10.1209/0295-5075/16/6/014

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using electroreflectance we report the first observation of the Franz-Keldysh oscillations originating from the band gap of a GaAs/Ga0.67Al0.33As short-period superlattice. The observed effect enables to measure the reduced effective mass in the direction of the growth axis.

引用

收藏

页码：591 / 596

页数：6

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