THE MAGNETIC SUSCEPTIBILITY OF ELECTRONS IN QUANTUM RINGS WITH RASHBA SPIN-ORBIT INTERACTION IN A WEAK MAGNETIC FIELD
A.M. Babanli1
2024   04   en   p.08-11

ABSTRACT

We investigated the magnetic properties of electrons in quantum rings with Rashba spin-orbit interaction and Zeeman splitting in a weak magnetic field. It was shown that the magnetic susceptibility is a periodic function of the AB flux and changes from a negative value to a positive value at the Rashba spin-orbit coupling parameter ξ = 0.02.But the value ξ=2 varies from positive to negative with changes in the AB flux and amplitude oscillations increase.

Keywords: semiconductor ring, partition function, Rashba spin-orbit interaction.
DOI:10.70784/azip.1.2024408

Received: 17.10.2024
Internet publishing: 27.11.2024

AUTHORS & AFFILIATIONS

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

Graphics and Images

    

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