Electric dipole moment oscillations in Aharonov-Bohm quantum rings

A. M. Alexeev; M. E. Portnoi

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Electric dipole moment oscillations in Aharonov-Bohm quantum rings

机译：Aharonov-Bohm量子环中的电偶极矩振荡

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摘要

Magneto-oscillations of the electric dipole moment are predicted and analyzed for a single-electron nanoscale ring pierced by a magnetic flux (an Aharonov-Bohm ring) and subjected to an electric field in the ring's plane. These oscillations are accompanied by periodic changes in the selection rules for interlevel optical transitions in the ring allowing control of polarization properties of the associated terahertz radiation.

机译：对于被磁通量穿透的单电子纳米级环（Aharonov-Bohm环）并在环平面内受到电场的影响，可预测和分析电偶极矩的磁振荡。这些振荡伴随着环中层间光学跃迁的选择规则的周期性变化，从而可以控制相关的太赫兹辐射的偏振特性。

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来源
《Physical review》 |2012年第24期|p.245419.1-245419.9|共9页
作者
A. M. Alexeev; M. E. Portnoi;
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作者单位

School of Physics, University of Exeter, Stocker Road, Exeter EX4 4QL, United Kingdom;

School of Physics, University of Exeter, Stocker Road, Exeter EX4 4QL, United Kingdom and International Institute of Physics, Avenida Odilon Gomes de Lima, 1722, Capim Macio, CEP: 59078-400, Natal-RN, Brazil;

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正文语种 eng
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关键词
electronic structure of nanoscale materials: clusters, nanoparticles, nanotubes, and nanocrystals; diamagnetic and cyclotron resonances;

机译：纳米级材料的电子结构：簇;纳米颗粒;纳米管和纳米晶体;反磁性和回旋共振;

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专利

1. Symmetry background of the fractional Aharonov-Bohm oscillation and an oscillation in dipole-transitions of narrow quantum rings with a few electrons [J] . C. G. Bao, G. M. Huang, Y. M. Liu Physical review. B, Condensed Matter And Materials Physics . 2005,第19期

机译：分数Aharonov-Bohm振荡的对称背景和带有几个电子的窄量子环的偶极跃迁的振荡
2. Aharonov-Bohm oscillations in a quantum ring: Eccentricity and electric-field effects [J] . A. Bruno-Alfonso, A. Latge Physical review. B, Condensed Matter And Materals Physics . 2005,第12期

机译：量子环中的Aharonov-Bohm振荡：偏心率和电场效应
3. Unusual quantum confined Stark effect and Aharonov-Bohm oscillations in semiconductor quantum rings with anisotropic effective masses [J] . G. O. de Sousa, D. R. da Costa, Andrey Chaves, Physical review. B, Condensed Matter And Materals Physics . 2017,第20期

机译：具有各向异性有效质量的半导体量子环中的异常量子限制Stark效应和Aharonov-Bohm振荡
4. Quantum Ring For Thermoelectric Power Generation: Interplay Between Aharonov-Bohm Flux And Disorder [C] . Salma Farhana Aman, Santanu K. Maiti, Moumita Dey National Conference on Frontiers in Modern Physics . 2019

机译：用于热电发电的量子环：AHARONOV-BOHM通量和紊乱之间的相互作用
5. ELECTRIC FIELD EXPERIMENTS ON THE ALKALI ATOMS--DETERMINATION OF AN UPPERLIMIT TO THE ELECTRIC DIPOLE MOMENT OF THE ELECTRON. [D] . CARRICO, JOHN PAUL. 1966

机译：碱原子上的电场实验-电子的电偶极矩上限的确定。
6. Thermoelectric effect in an Aharonov-Bohm ring with an embedded quantum dot [O] . Jun Zheng, Feng Chi, Xiao-Dong Lu, 2012

机译：具有嵌入式量子点的Aharonov-Bohm环中的热电效应
7. Electric dipole moment oscillations in Aharonov-Bohm quantum rings [O] . Alexeev, Arseny, Portnoi, M.E. 2013

机译：Aharonov-Bohm量子环中的电偶极矩振荡

Electric dipole moment oscillations in Aharonov-Bohm quantum rings

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