Reversible exchange bias in epitaxial V2O3/Ni hybrid magnetic heterostructures

• Published in: Journal of physics. Condensed matter Vol. 34; no. 49
• Main Authors: Ignatova, K, Thorsteinsson, E B, Jósteinsson, B A, Strandqvist, N, Vantaraki, C, Kapaklis, V, Devishvili, A, Pálsson, G K, Arnalds, U B
• Format: Journal Article
• Language: English
• Published: IOP Publishing 21.10.2022
• Subjects: exchange bias; interface; magnetic heterostructure; numbers; phase transition; thin films; V2O3

In this work we present a temperature and angular dependent study of the structural and magnetic properties in highly crystalline V2O3/Ni/Zr magnetic heterostructure films. Our investigation focuses on the coupling between the ferromagnetic Ni layer and V2O3 layer which undergoes an antiferromagneti...