One Analytical Approach of Rashba-Edelstein Magnetoresistance in 2D Materials

TL;DR

This paper presents an analytical method to study Rashba-Edelstein magnetoresistance in structures combining insulator ferromagnets and 2D materials, aiding understanding of spin-charge conversion effects.

Contribution

It introduces an efficient analytical approach to analyze Rashba-Edelstein effects in ferromagnet/2D material structures, expanding tools for spintronics research.

Findings

Analytical expressions for Rashba-Edelstein magnetoresistance derived.

Applicable to structures with YIG and 2D materials like SLG and MoS2.

Provides insights into spin-charge conversion mechanisms.

Abstract

We study analytically the Rashba-Edelstein magnetoresistance (REMR) in a structure made from an insulator ferromagnet, such as yttrium iron garnet (YIG), and a 2D material (2DM) with direct and inverse Rashba-Edelstein effects, such as SLG and MoS$_2$. Our results represent an efficient way of analyzing the Rashba-Edelstein effects.