Negative resistance in a triple‐barrier structure of Al‐Al2O3
作者:
Sadao Takabe,
Kanji Yasui,
Shigeo Kaneda,
期刊:
Applied Physics Letters
(AIP Available online 1977)
卷期:
Volume 31,
issue 9
页码: 636-637
ISSN:0003-6951
年代: 1977
DOI:10.1063/1.89780
出版商: AIP
数据来源: AIP
摘要:
An experimental study of tunneling currents in thin multilayers of Al‐Al2O3has been performed. Negative resistances are observed at 77 °K in a triple‐barrier structure. It is considered that these negative resistances are caused by the effect of resonant tunneling, compared to the theoretical consideration of quasistationary energy levels in such a structure.
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