GROWTH OF NARROW-GAP EPILAYERS AND P-N-JUNCTIONS ON SILICON FOR INFRARED DETECTORS ARRAYS

被引:25
作者
BOSCHETTI, C
RAPPL, PHO
UETA, AY
BANDEIRA, IN
机构
[1] Instituto Nacional de Pesquisas Espaciais-INPE, Laboratório Associado de Sensores e Materials-LAS, 12201 Sao Jose dos Campos, SP
来源
INFRARED PHYSICS | 1993年 / 34卷 / 03期
关键词
D O I
10.1016/0020-0891(93)90015-Y
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Lead telluride epilayers and p-n junctions were grown on silicon substrates by hot wall epitaxy in order to construct monolithic infrared (IR) detectors arrays, using II-a fluorides as buffer layers Schottky barriers were also made in the same epilayers to compare the figures of merit. The p-n junctions had performances comparable with the metal barriers and both devices had noise sources in addition to the expected thermal and background ones.
引用
收藏
页码:281 / 287
页数:7
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