Title of article
Discrete energy level spectrum dependence of fractal conductance fluctuations in semiconductor billiards
Author/Authors
A.P. Micolich، نويسنده , , R.P. Taylor، نويسنده , , R Newbury، نويسنده , , J.P. Bird، نويسنده , , T.M. Fromhold، نويسنده , , A.G. Davies، نويسنده , , L.D. Macks، نويسنده , , A Ehlert، نويسنده , , H Linke، نويسنده , , W.R. Tribe، نويسنده , , E.H. Linfield، نويسنده , , D.A. Ritchie، نويسنده , , J Cooper، نويسنده , , Y Aoyagi، نويسنده , , P.B Wilkinson، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
4
From page
683
To page
686
Abstract
We present experimental results demonstrating that fractal conductance fluctuations are remarkably robust to deviations from the semiclassical conduction regime. We find that the fractal dimension depends solely on an empirical parameter that quantifies the resolution of the billiardʹs discrete energy level spectrum. Non-fractal fluctuations are obtained only in the extreme classical and quantum-mechanical conduction regimes.
Keywords
Fractal fluctuations , Billiards , Discrete level spectrum
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050393
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