Аннотация
A suspended semiconductor quantum ring interferometer based on a GaAs/AlGaAs heterostructure with a two-dimensional electron gas (2DEG) is created and experimentally studied. The electron interference in suspended 2DEG is observed. The interference manifests itself as the Aharonov-Bohm oscillations of the interferometer magnetoresistance, clearly observed before as well as after suspension. The amplitude of the oscillations remains almost unchanged after suspension.
Язык оригинала | английский |
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Номер статьи | 012008 |
Число страниц | 5 |
Журнал | Journal of Physics: Conference Series |
Том | 964 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 2 мар 2018 |