Planar Hall effect in two-layered ferroelectric-ferromagnetic system

Artem Alexandrov; M Ye Zhuravlev

doi:10.1088/1361-648X/ac15d4

Planar Hall effect in two-layered ferroelectric-ferromagnetic system

J Phys Condens Matter. 2021 Aug 4;33(41). doi: 10.1088/1361-648X/ac15d4.

Authors

Artem Alexandrov¹, M Ye Zhuravlev²

Affiliations

¹ Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141700, Russia.
² St. Petersburg State University, St. Petersburg 190000, Russia.

PMID: 34280898
DOI: 10.1088/1361-648X/ac15d4

Abstract

We study the appearance of in-plane Hall current in simple quantum mechanical setup-in two-layer system consisting of a ferromagnetic layer of a finite thickness and a semi-infinite ferroelectric barrier which exhibits Rashba and Dresselhaus spin-orbit coupling. We discuss origin of this new Hall effect and its dependence on model parameters.

Keywords: Hall effect; ferroelectrics; heterostructures; spintronics.