MIDDLE INFRARED PHOTOLUMINESCENCE (PL) IN THE HG1-XCDXTE (0.22-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.75) SYSTEM

被引：7

作者：

WERNER, L ^{[1
]}

TOMM, JW ^{[1
]}

TILGNER, J ^{[1
]}

HERRMANN, KH ^{[1
]}

机构：

[1] ACAD SCI GDR,ZENTRUM WISSENSCH GERATEBAU,O-1199 BERLIN,GERMANY

来源：

JOURNAL OF CRYSTAL GROWTH | 1990年 / 101卷 / 1-4期

关键词：

D O I：

10.1016/0022-0248(90)91081-Z

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The nature of the mid-IR optical transitions in narrow-gap mercury cadmium telluride (MCT) was investigated. The results were explained within the framework of models developed for wider-gap materials from the analysis of near infrared and visible luminescence. For narrow-gap MCT luminescence was found to be a tool delivering information about gap and lifetime. © 1989.

引用

页码：787 / 791

页数：5

共 14 条

[11] IDENTIFICATION OF DEFECT CENTERS IN HG1-XCDXTE USING THEIR ENERGY-LEVEL COMPOSITION DEPENDENCE [J].

MYLES, CW ;

WILLIAMS, PF ;

CHAPMAN, RA ;

BYLANDER, EG .

JOURNAL OF APPLIED PHYSICS, 1985, 57 (12) :5279-5286

[12] BROADLY TUNABLE MODE-LOCKED HGCDTE LASERS [J].

PUTNAM, RS ;

SALOUR, MM ;

HARMAN, TC .

APPLIED PHYSICS LETTERS, 1983, 43 (05) :408-409

[13] PHOTOLUMINESCENCE IN P-HG0.42CD0.58TE [J].

WERNER, L ;

TOMM, JW .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1988, 106 (01) :K83-K87

[14]

WERNER L, IN PRESS INFRARED PH

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