Schottky barrier heights of InxAl1-xAs (0≤x≤0.35) epilayers on GaAs

J. I. Chyi, J. L. Shieh, R. J. Lin, J. W. Pan, R. M. Lin

研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

The electrical characteristics of Al Schottky diodes on n-type In xAl1-xAs (0≤x≤0.35) were investigated in detail by current-voltage and capacitance-voltage measurements. These high-quality InAlAs epilayers were grown on GaAs using step-graded buffers under proper growth conditions. It was found that the Schottky barrier height of the epilayers increases with Al content as opposed to what was predicted previously. The effect of the interfacial oxide layer on the determination of Schottky barrier height is also presented.

原文???core.languages.en_GB???
頁(從 - 到)1813-1815
頁數3
期刊Journal of Applied Physics
77
發行號4
DOIs
出版狀態已出版 - 1995

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