Parallel magnetic anisotropy in few layers MoS2 films

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

30 de outubro de 2019 LAbI UFSCar Artigo 0

Abstract: Many efforts have been made recently to develop new materials that can be applied in more efficient data storage devices, such as 2D magnetic materials. MoS₂ is the most studied 2D material beyond graphene due to its unique optical, electronic, mechanical and magnetic properties. This paper presents a systematic study of magnetic anisotropy in MoS₂ sheets prepared by liquid exfoliation method. We have applied an extension method in order to obtain ferromagnetic anisotropy by separating paramagnetic contribution from total magnetic anisotropy. MoS₂ thin films exhibit ferromagnetic order on 2D-MoS₂ remaining until room temperature and a magnetization easy plane.

Author(s): R.G.M.da Fonseca, R.F.Albers, E.R.Leite, A.J.A.de Oliveira

Journal of Magnetism and Magnetic Materials

Volume 497, Published 1 March 2020

PDF: 1-s2.0-S0304885318336771-main Baixar

DOI: https://doi.org/10.1016/j.jmmm.2019.165985

Sobre LAbI UFSCar 2846 Artigos

O Laboratório Aberto de Interatividade para Disseminação do Conhecimento Científico e Tecnológico (LAbI), vinculado à Universidade Federal de São Carlos (UFSCar), é voltado à prática da divulgação científica pautada na interatividade; nas relações entre Ciência, Arte e Tecnologia.