Surface composition and fabrication of an oxide‐free Ga1−xAlxAs Schottky barrier
作者:
Bansang W. Lee,
Peter Mark,
Jwu‐Lin Yeh,
期刊:
Applied Physics Letters
(AIP Available online 1978)
卷期:
Volume 32,
issue 11
页码: 751-753
ISSN:0003-6951
年代: 1978
DOI:10.1063/1.89917
出版商: AIP
数据来源: AIP
摘要:
A native oxide layer of ∼30 A˚ is found on the Ga1−xAlxAs surface. Ion‐sputtering and ultrahigh vacuum (UHV) technologies are developed to fabricate an oxide‐free Schottky barrier from the (100) face of the compound semiconductor.
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