Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1547562 | Physica E: Low-dimensional Systems and Nanostructures | 2006 | 4 Pages |
Abstract
Electron transport phenomena in disordered electron systems with spin–orbit coupling in two dimensions and below are studied numerically. The scaling hypothesis is checked by analyzing the scaling of the quasi-1D localization length. A logarithmic increase of the mean conductance is also confirmed. These support the theoretical prediction that the two-dimensional metal in systems with spin–orbit coupling has a perfect conductivity. Transport through a Sierpinski carpet is also reported.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yoichi Asada, Keith Slevin, Tomi Ohtsuki,