Distinct skyrmion phases at room temperature in two-dimensional ferromagnet Fe3GaTe2

X Lv, H Lv, Y Huang, R Zhang, G Qin, Y Dong… - Nature …, 2024‏ - nature.com
Distinct skyrmion phases at room temperature hosted by one material offer additional
degree of freedom for the design of topology-based compact and energetically-efficient …

Inverse Magnetocaloric Effect in Altermagnetic 2D Non‐van der Waals FeX (X= S and Se) Semiconductors

Q Liu, J Kang, P Wang, W Gao, Y Qi… - Advanced Functional …, 2024‏ - Wiley Online Library
The concept of altermagnet (AM), which is neither ferromagnet nor antiferromagnet, has
recently been proposed as compensated collinear magnet. Among 2D non‐van der Waals …

Above-room-temperature chiral skyrmion lattice and Dzyaloshinskii–Moriya interaction in a van der Waals ferromagnet Fe3−xGaTe2

C Zhang, Z Jiang, J Jiang, W He, J Zhang, F Hu… - Nature …, 2024‏ - nature.com
Skyrmions in existing 2D van der Waals (vdW) materials have primarily been limited to
cryogenic temperatures, and the underlying physical mechanism of the Dzyaloshinskii …

Observation of Colossal Topological Hall Effect in Noncoplanar Ferromagnet Cr5Te6 Thin Films

Y Chen, Y Zhu, R Lin, W Niu, R Liu… - Advanced Functional …, 2023‏ - Wiley Online Library
The topological Hall effect (THE) is critical to the exploration of the spin chirality generated
by the real‐space Berry curvature, which has attracted worldwide attention for its prospective …

Thickness- and Field-Dependent Magnetic Domain Evolution in van der Waals Fe3GaTe2

S **, Y Wang, H Zheng, S Dong, K Han, Z Wang… - Nano Letters, 2024‏ - ACS Publications
The discovery of room-temperature ferromagnetism in van der Waals (vdW) materials opens
new avenues for exploring low-dimensional magnetism and its applications in spintronics …

Progress in the preparation and physical properties of two-dimensional Cr-based chalcogenide materials and heterojunctions

X Fan, R **n, L Li, B Zhang, C Li, X Zhou, H Chen… - Frontiers of …, 2024‏ - Springer
Two-dimensional transition metal dichalcogenides (TMDs) exhibit promising application
prospects in the domains of electronic devices, optoelectronic devices and spintronic …

Above-room-temperature ferromagnetism in copper-doped two-dimensional chromium-based nanosheets

Z Gao, B **n, J Chen, Z Liu, R Yao, W Ai, Y He, L Xu… - ACS …, 2023‏ - ACS Publications
Two-dimensional ferromagnetic materials (2D-FMs) are expected to become ideal
candidates for low-power, high-density information storage in next-generation spintronics …

Controllable CVD Growth of 2D Cr5Te8 Nanosheets with Thickness-Dependent Magnetic Domains

H Wu, J Guo, S Zhaxi, H Xu, S Mi, L Wang… - … Applied Materials & …, 2023‏ - ACS Publications
As a unique 2D magnetic material with self-intercalated structure, Cr5Te8 exhibits many
intriguing magnetic properties. While its ferromagnetism of Cr5Te8 has been previously …

Investigation of the anomalous and topological Hall effects in layered monoclinic ferromagnet

S Purwar, A Low, A Bose, A Narayan… - Physical Review …, 2023‏ - APS
We studied the electrical transport, Hall effect, and magnetic properties of monoclinic
layered ferromagnet Cr 2.76 Te 4. Our studies demonstrate Cr 2.76 Te 4 to be a soft …

Manipulating the Magnetic Bubbles and Topological Hall Effect in 2D Magnet Fe5GeTe2

X Lv, Y Huang, K Pei, C Yang, T Zhang… - Advanced Functional …, 2024‏ - Wiley Online Library
Recent observations of nontrivial spin textures and topological Hall effect (THE) in 2D van
der Waals (vdW) ferromagnets have stimulated high interest in both fundamental physics …