Mutual friction between parallel two-dimensional electron systems
نویسندگان
چکیده
منابع مشابه
Field-induced resonant tunneling between parallel two-dimensional electron systems
Resonant tunneling (RT) has by now been observed in a wide variety of semiconductor systems.’ The commonest configuration, the so-called double-barrier structure, typically consists of a single GaAs quantum well sandwiched between two AlGaAs barriers. Above and below the barriers are heavily doped GaAs regions serving as source and drain, Application of a dc bias voltage can induce RT via the e...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1991
ISSN: 0031-9007
DOI: 10.1103/physrevlett.66.1216