4 papers
Evidence for Many-Body States in NiPS Revealed by Angle-Resolved Photoelectron Spectroscopy
MiÅosz Rybak, Benjamin Pestka, Biplab Bhattacharyya +11
We present -ARPES spectra of the Mott-insulating van der Waals antiferromagnet NiPS. Signatures of strong correlations -- such as the onset of atomic or atomic-ligand multi…
Localized Exciton Emission with Spontaneous Circular Polarization in NiPS3/WSe2 Heterostructures
Adi Harchol, Shahar Zuri, Rajesh Kumar Yadav +7
Two-dimensional (2D) van der Waals (vdW) heterostructures (HSs) provide a versatile platform for tailoring electronic, optical, and magnetic properties via proximity effects at the…
Probing the band structure of the strongly correlated antiferromagnet NiPS3 across its phase transition
Benjamin Pestka, Biplab Bhattacharyya, Milosz Rybak +19
NiPS3 is an exfoliable van-der-Waals intralayer antiferromagnet with zigzag-type spin arrangement. It is distinct from other TMPS3 (TM: transition metal) materials by optical excit…
Change in Magnetic Order in NiPS3 Single Crystals Induced by a Molecular Intercalation
Nirman Chakraborty, Adi Harchol, Azhar Abu-Hariri +8
Intercalation is a robust method for tuning the physical properties of a vast number of van der Waals (vdW) materials. However, the prospects of using intercalation to modify magne…