413 citations · 826 across the 27 of their papers we have counts for
5 papers · 1 filter
Observation of three-state nematicity and domain evolution in atomically-thin antiferromagnetic NiPS3
Qishuo Tan, Connor A. Occhialini, Hongze Gao +4
Nickel phosphorus trisulfide (NiPS3), a van der Waals (vdW) 2D antiferromagnet, has captivated enormous attention for its intriguing physics in recent years. However, despite its f…
Spontaneous orbital polarization in the nematic phase of FeSe
Connor A. Occhialini, Joshua J. Sanchez, Qian Song +5
The origin of nematicity in FeSe remains a critical outstanding question towards understanding unconventional superconductivity in proximity to nematic order. To understand what dr…
Signatures of pressure-enhanced helimagnetic order in van der Waals multiferroic NiI
Connor A. Occhialini, Luiz G. P. Martins, Qian Song +10
The van der Waals (vdW) type-II multiferroic NiI has emerged as a candidate for exploring non-collinear magnetism and magnetoelectric effects in the 2D limit. Frustrated intral…
Effects of Pressure on the Electronic and Magnetic Properties of Bulk NiI
Jesse Kapeghian, Danila Amoroso, Connor A. Occhialini +10
Transition metal dihalides have recently garnered interest in the context of two-dimensional van der Waals magnets as their underlying geometrically frustrated triangular lattice l…
Dilemma in All-optical Characterization of Single-layer NiI2 Multiferroics
Yucheng Jiang, Yangliu Wu, Jinlei Zhang +3
Matters Arising in Nature on "Evidence for a single layer van der Waals multiferroic". The search for two dimensional multiferroic materials is an exciting yet challenging endeavor…