Magnetic field switching in parallel quantum dots
文献类型:期刊论文
作者 | Li F (Li Feng) ; Li XQ (Li Xin-Qi) ; Zhang WM (Zhang Wei-Min) ; Gurvitz SA (Gurvitz S. A.) |
刊名 | epl
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出版日期 | 2009 |
卷号 | 88期号:3页码:art.no.37001 |
关键词 | RATE-EQUATIONS |
ISSN号 | 0295-5075 |
通讯作者 | li, f, chinese acad sci, state key lab superlattices & microstruct, inst semicond, pob 912, beijing 100083, peoples r china. 电子邮箱地址: shmuel.gurvitz@weizmann.ac.il |
中文摘要 | we show that the coulomb blockade in parallel dots pierced by magnetic flux phi completely blocks the resonant current for any value of phi except for integer multiples of the flux quantum phi(0). this non-analytic (switching) dependence of the current on phi arises only when the dot states that carry the current are of the same energy. the time needed to reach the steady state, however, diverges when phi -> n phi(0). copyright (c) epla, 2009 |
学科主题 | 半导体物理 |
收录类别 | SCI |
资助信息 | national natural science foundation of china 60425412 90503013major state basic research project 2006cb921201 einstein center |
语种 | 英语 |
公开日期 | 2010-03-08 |
源URL | [http://ir.semi.ac.cn/handle/172111/7525] ![]() |
专题 | 半导体研究所_中国科学院半导体研究所(2009年前) |
推荐引用方式 GB/T 7714 | Li F ,Li XQ ,Zhang WM ,et al. Magnetic field switching in parallel quantum dots[J]. epl,2009,88(3):art.no.37001. |
APA | Li F ,Li XQ ,Zhang WM ,&Gurvitz SA .(2009).Magnetic field switching in parallel quantum dots.epl,88(3),art.no.37001. |
MLA | Li F ,et al."Magnetic field switching in parallel quantum dots".epl 88.3(2009):art.no.37001. |
入库方式: OAI收割
来源:半导体研究所
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