Optical magneto-spectroscopy methods (Raman scattering, far-infrared transmission, and
photoluminescence) have been applied to investigate the properties of the NiPS 3 …

We report a comprehensive spin wave analysis of the semiconducting honeycomb van der
Waal antiferromagnet NiPS 3. Using single-crystal inelastic neutron scattering, we map out …

Over the past two decades, significant progress in two-dimensional (2D) materials has
invigorated research in condensed matter and material physics in low dimensions. While …

Van der Waals (vdW) magnets both allow exploration of fundamental 2D physics and offer a
route toward exploiting magnetism in next generation information technology, but vdW …

van der Waals (vdW) magnets have rapidly emerged as a fertile playground for fundamental
physics and exciting applications. Despite the impressive developments over the past few …

We use elastic and inelastic neutron scattering (INS) to study the antiferromagnetic (AF)
phase transitions and spin excitations in the two-dimensional (2D) zig-zag antiferromagnet …

Intercalation has become a powerful approach to tune the intrinsic properties and introduce
novel phenomena in layered materials. Intercalating van der Waals (vdW) magnetic …

Magnon gap excitations selectively coupled to phonon modes have been studied in FePSe
3 layered antiferromagnet with magneto-Raman-scattering experiments performed at …

The effects of fluctuations and disorder, which are substantially enhanced in reduced
dimensionalities, can play a crucial role in producing non-trivial phases of matter such as …

Nickel phosphorus trisulfide (NiPS3), a van der Waals 2D antiferromagnet, has received
significant interest for its intriguing properties in recent years. However, despite its …