Polymorphism in post-dichalcogenide two-dimensional materials

H Bergeron, D Lebedev, MC Hersam - Chemical Reviews, 2021 - ACS Publications
Two-dimensional (2D) materials exhibit a wide range of atomic structures, compositions, and
associated versatility of properties. Furthermore, for a given composition, a variety of …

[HTML][HTML] Topological spin crystals by itinerant frustration

S Hayami, Y Motome - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
Spin textures with nontrivial topology, such as vortices and skyrmions, have attracted
attention as a source of unconventional magnetic, transport, and optical phenomena …

Evidence for a single-layer van der Waals multiferroic

Q Song, CA Occhialini, E Ergeçen, B Ilyas, D Amoroso… - Nature, 2022 - nature.com
Multiferroic materials have attracted wide interest because of their exceptional static,–and
dynamical,–magnetoelectric properties. In particular, type-II multiferroics exhibit an inversion …

Square skyrmion crystal in centrosymmetric itinerant magnets

S Hayami, Y Motome - Physical Review B, 2021 - APS
We theoretically investigate the origin of the square-type skyrmion crystal in centrosymmetric
itinerant magnets, motivated by the recent experimental findings in GdRu 2 Si 2 [ND Khanh …

Emergent phenomena in magnetic two-dimensional materials and van der Waals heterostructures

Y Li, B Yang, S Xu, B Huang… - ACS Applied Electronic …, 2022 - ACS Publications
Two-dimensional (2D) materials and their van der Waals (vdW) heterostructures provide
powerful platforms for exploring fascinating physical phenomena and implementing …

Possible Persistence of Multiferroic Order down to Bilayer Limit of van der Waals Material NiI2

H Ju, Y Lee, KT Kim, IH Choi, CJ Roh, S Son, P Park… - Nano …, 2021 - ACS Publications
Realizing a state of matter in two dimensions has repeatedly proven a novel route of
discovering new physical phenomena. Van der Waals (vdW) materials have been at the …

[HTML][HTML] First-principles approaches to magnetoelectric multiferroics

C Xu, H Yu, J Wang, H Xiang - Annual Review of Condensed …, 2024 - annualreviews.org
Magnetoelectric multiferroics, which display both ferroelectric and magnetic orders, are
appealing because of their rich fundamental physics and promising technological …

Manipulation of magnetic skyrmion in a 2D van der Waals heterostructure via both electric and magnetic fields

W Sun, W Wang, J Zang, H Li, G Zhang… - Advanced Functional …, 2021 - Wiley Online Library
As a promising candidate for the much‐desired low power consumption spintronic devices,
2D magnetic van der Waals material also provides a versatile platform for the design and …

Limited Ferromagnetic Interactions in Monolayers of MPS3 (M = Mn and Ni)

C Autieri, G Cuono, C Noce, M Rybak… - The Journal of …, 2022 - ACS Publications
We present a systematic study of the electronic and magnetic properties of two-dimensional
ordered alloys, consisting of two representative hosts (MnPS3 and NiPS3) of transition metal …

[HTML][HTML] Skyrmion crystals in centrosymmetric itinerant magnets without horizontal mirror plane

R Yambe, S Hayami - Scientific reports, 2021 - nature.com
We theoretically investigate a new stabilization mechanism of a skyrmion crystal (SkX) in
centrosymmetric itinerant magnets with magnetic anisotropy. By considering a trigonal …