Fizika Nizkikh Temperatur: Volume 47, Number 10 (October 2021), p. 923-927    ( to contents , go back )

Magnetoresistance of electrons in quantum ring with Rashba spin-orbit interaction

A.M. Babanlı and Osman Uçar

Department of Physics, University of Süleyman Demirel, 32260 Isparta, Turkey
E-mail: arifbabanli@sdu.edu.tr
pos Анотація:465

Received April 08, 2021, revised May 11, 2021, published online August 26, 2021

Abstract

The influence of Rashba spin-orbit interaction on the transport properties of the two-dimensional quantum ring with finite width has been investigated in the presence of the uniform perpendicular magnetic field. The dependence of magnetoresistance on the magnetic field and Rashba spin-orbit coupling parameter in quantum ring with finite width are investigated. It was shown that in the presence Rashba spin-orbit interaction that the beating pattern is destroyed.

Key words: magnetoresistance, ballistic conductance.

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