ULTRAHIGH-VACUUM CHEMICAL-VAPOR-DEPOSITION EPITAXY OF SILICON AND GERMANIUM-SILICON HETEROSTRUCTURES

被引:4
作者
GREVE, DW
MISRA, R
STRONG, R
SCHLESINGER, TE
机构
来源
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS | 1994年 / 12卷 / 04期
关键词
D O I
10.1116/1.579075
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Germanium-silicon epitaxial growth by chemical vapor deposition (CVD) has proven to be suitable for growth of many heterojunction devices. We report here on recent work with one CVD technique (UHV/CVD, or ultrahigh vacuum chemical vapor deposition) which is capable of multiwafer deposition of advanced device structures. First, the physics and chemistry of the growth process are outlined and the factors which influence layer uniformity and heterojunction abruptness are discussed. We then present recent results from the characterization of doped multiple quantum well structures suitable for far-infrared detectors.
引用
收藏
页码:979 / 985
页数:7
相关论文
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