Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1861205 | Physics Letters A | 2010 | 6 Pages |
Abstract
The effect of Rashba spin–orbit coupling (SOC) on electron transport in asymmetrically coupled regular polygonal quantum ring is investigated. In absence of SOC, two kinds of conductance zeros appear periodically. In presence of SOC, one kind of conductance zero can be lifted by the Rashba SOC, the others persist.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Li-Xue Zhai, Yan Wang, Jian-Jun Liu,