Magnetic 2D materials and heterostructures

Abstract

The family of 2D materials grows day by day, drastically expanding the scope of possible phenomena to be explored in two dimensions, as well as the possible van der Waals heterostructures that one can create. Such 2D materials currently cover a vast range of properties. Until recently, this family has been missing one crucial member - 2D magnets. The situation has changed over the last two years with the introduction of a variety of atomically-thin magnetic crystals. Here we will discuss the difference between magnetic states in 2D materials and in bulk crystals and present an overview of the 2D magnets that have been explored recently. We will focus, in particular, on the case of the two most studied systems - semiconducting CrI${}_3$ and metallic Fe${}_3$GeTe${}_2$ - and illustrate the physical phenomena that have been observed. Special attention will be given to the range of novel van der Waals heterostructures that became possible with the appearance of 2D magnets, offering new perspectives in this rapidly expanding field.

References in corpus (9)

• Electric Field Effect in Atomically Thin Carbon Films
• Two Dimensional Atomic Crystals
• 2D materials and van der Waals heterostructures
• Ising-Type Magnetic Ordering in Atomically Thin FePS3
• Probing magnetism in 2D materials at the nanoscale with single spin microscopy
• Gate-controllable magneto-optic Kerr effect in layered collinear antiferromagnets
• The magnetic properties and structure of the quasi-two-dimensional antiferromagnet CoPS${}_3$
• Signature of magnon Nernst effect in an antiferromagnetic insulator
• Isolation and Characterization of Few-layer Manganese Thiophosphite

Cited by in corpus (24)

• Van der Waals heterostructures for high-performance device applications: challenges and opportunities
• Layer-Resolved Magnetic Proximity Effect in van der Waals Heterostructures
• Linear magneto-electric phase in ultrathin MnPS${}_3$ probed by optical second harmonic generation
• Large anomalous Nernst effect in a van der Waals ferromagnet Fe${}_3$GeTe${}_2$
• Artificial Multiferroics and Enhanced Magnetoelectric Effect in van der Waals Heterostructures
• Coexistence of Magnetic Orders in Two-Dimensional Magnet CrI${}_3$
• In-plane magnetic domains and Néel-like domain walls in thin flakes of the room temperature CrTe${}_2$ van der Waals ferromagnet
• The Optical Properties and Plasmonics of Anisotropic 2-Dimensional Materials
• Tuning Magnetic Order in the van der Waals Metal Fe5GeTe2 by Cobalt Substitution
• Relativistic exchange interactions in CrX${}_3$ (X=Cl, Br, I) monolayers
• Improved current density and magnetisation reconstruction through vector magnetic field measurements
• Magnetic order induced polarization anomaly of Raman scattering in 2D magnet CrI${}_3$
• Magnetoelastic interaction in the two-dimensional magnetic material MnPS${}_3$ studied by first principles calculations and Raman experiments
• Strain and electric-field control of spin-spin interactions in monolayer CrI${}_3$
• Magnetic polaron and antiferro-ferromagnetic transition in doped bilayer CrI${}_3$
• Moiré magnons in twisted bilayer magnets with collinear order
• Electron spin resonance and ferromagnetic resonance spectroscopy in the high-field phase of the van der Waals magnet CrCl${}_3$
• High-Curie-temperature ferromagnetism in bilayer CrI3 on bulk semiconducting substrates
• Half-Metal Spin-Gapless Semiconductor Junctions as a Route to the Ideal Diode
• DFT study of itinerant ferromagnetism in $p$-doped monolayers of MoS${}_2$
• 2D ferromagnetism at finite temperatures under quantum scrutiny
• Synthetic Semimetals with van der Waals Interfaces
• Effect of surface pinning on magnetic nanostuctures
• Covariant Bethe-Salpeter approximation in strongly correlated electron systems model