Van der Waals opto-spintronics

JT Gish, D Lebedev, TW Song, VK Sangwan… - Nature …, 2024 - nature.com
Van der Waals materials with long-range magnetic order show a range of correlated
phenomena that could be of use in the development of optoelectronic and spintronic …

Magnetic imaging and domain nucleation in CrSBr down to the 2D limit

Y Zur, A Noah, C Boix‐Constant… - Advanced …, 2023 - Wiley Online Library
Recent advancements in 2D materials have revealed the potential of van der Waals
magnets, and specifically of their magnetic anisotropy that allows applications down to the …

Giant exchange splitting in the electronic structure of A-type 2D antiferromagnet CrSBr

MD Watson, S Acharya, JE Nunn, L Nagireddy… - npj 2D Materials and …, 2024 - nature.com
We present the evolution of the electronic structure of CrSBr from its antiferromagnetic
ground state to the paramagnetic phase above TN= 132 K, in both experiment and theory …

Doping-control of excitons and magnetism in few-layer CrSBr

F Tabataba-Vakili, HPG Nguyen, A Rupp… - Nature …, 2024 - nature.com
Magnetism in two-dimensional materials reveals phenomena distinct from bulk magnetic
crystals, with sensitivity to charge doping and electric fields in monolayer and bilayer van der …

Anisotropic Magnon Transport in Van Der Waals Ferromagnetic Insulators

Q Cui, X Bai, A Delin - Advanced Functional Materials, 2024 - Wiley Online Library
Details on anisotropic magnon dispersion in van der Waals (vdW) ferromagnetic insulators
CrPS4 and CrSBr are reported, driven by anisotropic Heisenberg exchange couplings …

High spin polarization, large perpendicular magnetic anisotropy and room-temperature ferromagnetism by biaxial strain and carrier doping in Janus MnSeTe and …

L Zhang, Y Zhao, Y Liu, G Gao - Nanoscale, 2023 - pubs.rsc.org
The emerging two-dimensional (2D) Janus systems with broken symmetry provide a new
platform for designing ultrathin multifunctional spintronic materials. Recently, based on …

Moiré magnetism and moiré excitons in twisted CrSBr bilayers

J Liu, X Zhang, G Lu - Proceedings of the National Academy of Sciences, 2025 - pnas.org
Moiré excitons and moiré magnetism are essential to semiconducting van der Waals
magnets. In this work, we perform a comprehensive first-principles study to elucidate the …

Resonant Raman scattering of few layers CrBr3

Ł Kipczak, A Karmakar, M Grzeszczyk… - Scientific Reports, 2024 - nature.com
We investigate the vibrational and magnetic properties of thin layers of chromium tribromide
(CrBr3) with a thickness ranging from three to twenty layers (3–20 L) revealed by the Raman …

Exploring the applications of X (X= , , ) monolayers for microelectronic nanodevices and photoelectric sensors

J Chen, X Fan, J Li, C Ma, S Gong, T Wang, X Dong… - Physical Review …, 2024 - APS
Wide-band-gap two-dimensional semiconductors have extensive applications in high-power
electronics and optoelectronics in the blue to ultraviolet region. In this study, we investigate …

Intralayer strain tuned interlayer magnetism in bilayer CrSBr

N Liu, C Wang, Y Zhang, F Pang, Z Cheng, Y Zhang… - Physical Review B, 2024 - APS
Interlayer magnetism was tuned by many interlayer means, eg, stacking, distance, and
external fields in two-dimensional (2D) magnets. As an exception, the interlayer magnetism …