| 自旋轨道作用的介观环的电导率 |
| |
| 引用本文： | 罗国忠. 自旋轨道作用的介观环的电导率[J]. 甘肃联合大学学报(自然科学版), 2010, 24(2): 40-42,66 |
| |
| 作者姓名： | 罗国忠 |
| |
| 作者单位： | 忻州师范学院,物理系,山西,忻州,034000 |
| |
| 基金项目： | 忻州师范学院基金项目(200620) |
| |
| 摘 要： | 研究了在自旋轨道作用(SOI)和垂直磁场存在的情况下,通过连接在两个外部的引线的一维环的电子输运.应用Griffith’s的边界条件,我们得出相应的单电子散射问题的透射系数和电导率的解析表达式.
|
| 关 键 词： | 自旋轨道作用 介观环 外部引线 电导率 |
The Conductivity of Through a Mesoscopic Rings Due to Spin-Orbit Interaction |
| |
| LUO Guo-zhong. The Conductivity of Through a Mesoscopic Rings Due to Spin-Orbit Interaction[J]. Journal of Gansu Lianhe University :Natural Sciences, 2010, 24(2): 40-42,66 |
| |
| Authors: | LUO Guo-zhong |
| |
| Affiliation: | Department of Physics;Xinzhou Teachers university;Xinzhou 034000;China |
| |
| Abstract: | In the presence of the Spin-orbit interation(SOI)and Vertical magnetic field,the election traspart of one-dimension ring connected with two external lends was studied.Applying Griffith's boundary conditions,the analytical expression of electrical conductivity for the transmission coefficients of the corresponding single-electron scattering problem were derived. |
| |
| Keywords: | mesoscopic ring spin-orbit interaction external lead electrical conductivity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
