5 papers · 1 filter
Probing intrinsic magnetic phases in low-dimensional nearly twin-free NiPS single crystals
Yeochan An, Heejun Yang, Sung Jin Park +6
We report the intrinsic thermal and magnetic properties of the low-dimensional van der Waals (vdW) antiferromagnet NiPS and explore its emergent magnetic phases by controlling…
Emergent giant topological Hall effect in twisted Fe3GeTe2 metallic system
Hyuncheol Kim, Kai-Xuan Zhang, Yu-Hang Li +3
The topological Hall effect, driven by the exchange interaction between conduction electrons and topological magnetic textures such as skyrmions, is a powerful probe for investigat…
Novel magnetic-field-free switching behavior in vdW-magnet/oxide heterostructure
Jihoon Keum, Kai-Xuan Zhang, Suik Cheon +7
Magnetization switching by charge current without a magnetic field is essential for device applications and information technology. It generally requires a current-induced out-of-p…
Magnetoelectric effect in van der Waals magnets
Kai-Xuan Zhang, Giung Park, Youjin Lee +2
The magnetoelectric (ME) effect is a fundamental concept in modern condensed matter physics and represents the electrical control of magnetic polarisations or vice versa. Two-dimen…
Imaging thermally fluctuating Nèel vectors in van der Waals antiferromagnet NiPS3
Youjin Lee, Chaebin Kim, Suhan Son +7
Studying antiferromagnetic domains is essential for fundamental physics and potential spintronics applications. Despite its importance, few systematic studies have been performed o…