Study on physical properties and magnetism controlling of two-dimensional magnetic materials

Abstract

Two-dimensional (2D) materials represented by graphene and molybdenum disulfide (MoS<sub>2</sub>) have attracted much attention in recent years due to their advantages in electrical, thermal, optical and mechanical properties. As a branch of 2D materials, 2D magnetic materials have special properties such as magnetic anisotropy and single-layer magnetic order. Especially, their magnetism can also be controlled by a variety of physical fields, and it possesses various physical properties and potential applications. Therefore, they have received widespread attention of researchers gradually. In this article, we summarize the types, synthesis methods, basic characteristics and characterization methods of 2D magnetic materials in detail, and the magnetism controlling of 2D magnetic materials as well. Finally, a simple outlook on the research directions and future challenges of 2D magnetic materials is given.

Recent research advances in two-dimensional magnetic materials

“…[31] 、Han课题组 [58] 、Fernández-Rossier课题组 [57] 子之间的"超轨道媒介的超交换"机制造成的. 这 两种层间耦合机制也能够在CrSe 2 多层体系与其 他层间相互作用较强的二维磁体中存在 [100] , 如 Fe 3 GeTe 2 [61] 和MnS 2 [261] 中. 性 [8,265,266] .…”

Growth and characterization of Bi(110)/CrTe2 heterostructures: Exploring interplay between magnetism and topology

“…In recent years, there has been a multitude of 2D magnetic materials that have been discovered which are particularly attractive due to their potential application value in atomiclevel spintronic devices. [29][30][31][32][33][34][35] CrTe 2 is a rare magnetic material that surprisingly maintains its ferromagnetism at room temperature. [36][37][38][39] Additionally, in-plane antiferromagnetism appears when it has only one atomic layer CrTe 2 , [40] possibly related to the stress generated between epitaxial growth and the substrate.…”