MODULATED BLUE-SHIFT OF THE QUANTUM-WELL ELECTROLUMINESCENCE IN A GAAS/ALAS SUPERLATTICE RESONANT-TUNNELING DEVICE

被引：4

作者：

KUHN, O

MAUDE, DK

PORTAL, JC

HENINI, M

EAVES, L

HILL, G

PATE, M

机构：

[1] INSA, CNRS, F-31077 TOULOUSE, FRANCE

[2] UNIV SHEFFIELD, DEPT ELECTR & ELECT ENGN, SHEFFIELD S1 4DU, ENGLAND

[3] UNIV NOTTINGHAM, DEPT PHYS, NOTTINGHAM NG7 2RD, ENGLAND

来源：

SOLID-STATE ELECTRONICS | 1994年 / 37卷 / 4-6期

关键词：

D O I：

10.1016/0038-1101(94)90310-7

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：

Electrical transport and electroluminescence measurements have been performed on a p-i-n superlattice resonant tunneling device with a narrow 3.1 nm quantum well in the centre. The electroluminescence observed from the centre quantum well blue shifts with increasing electric field. The application of a magnetic field perpendicular to the layer modulates the blue shift of the quantum well recombination. Possible physical origins for the blue shift are discussed.

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收藏

页码：843 / 846

页数：4

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