Magnetic properties of two dimensional V 2 O 3 monolayer

DEMİR VATANSEVER Z.

Physica Scripta, vol.98, no.2, 2023 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 98 Issue: 2
  • Publication Date: 2023
  • Doi Number: 10.1088/1402-4896/acaee9
  • Journal Name: Physica Scripta
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Chemical Abstracts Core, Compendex, INSPEC, zbMATH
  • Keywords: 2D materials, Curie temperature, magnetic hystresis
  • Dokuz Eylül University Affiliated: Yes

Abstract

© 2023 IOP Publishing Ltd.Two dimensional (2D) magnetic materials with unique properties offer an ideal platform to study magnetic phase transitions in the low-dimensional systems. In this study, we implement extensive Monte Carlo simulations to investigate the magnetic properties of the 2D V 2 O 3 monolayer. By using finite-size scaling tools, we obtain the critical temperature and critical exponents of the monolayer precisely. Our numerical results demonstrate that 2D V 2 O 3 monolayer belongs to the two-dimensional Ising universality class. Besides, we examine the hysteresis characteristics of the structure and show that V 2 O 3 monolayer is a hard ferromagnetic material with a high coercive field at room temperature.