三个数量级以上分形电导波动的观察

Australian Journal of Physics Pub Date : 1999-10-01 DOI:10.1071/PH98108

Richard Taylor, A. Micolich, R. Newbury, T. Fromhold, C. Tench

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引用次数: 3

摘要

介观半导体台球的分形磁输运性质是目前研究的热点。在这些研究中，可以观察到分形行为的磁场范围是至关重要的。以前的观测仅限于大约一个数量级。我们提出了在三个数量级上观察到的分形电导波动，并讨论了扩展该范围所需的物理条件。

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Observation of fractal conductance fluctuations over three orders of magnitude

Fractal magneto-transport properties of mesoscopic semiconductor billiards are highly topical. In these studies, the magnetic field range over which fractal behaviour can be observed is crucial. Previous observations have been limited to approximately one order of magnitude. We present fractal conductance fluctuations observed over three orders of magnitude and discuss the physical conditions required to extend this range.

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Australian Journal of Physics

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