822 citations · 2.5k across the 24 of their papers we have counts for
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Magnetic order in -RuCl: a honeycomb lattice quantum magnet with strong spin-orbit coupling
J. A. Sears, M. Songvilay, K. W. Plumb +5
We report magnetic and thermodynamic properties of single crystal -RuCl, in which the Ru () ion is in its low spin state and forms a honeycomb lattice. Two feat…
Quasiparticle-continuum level repulsion in a quantum magnet
K. W. Plumb, Kyusung Hwang, Y. Qiu +7
When the energy eigenvalues of two coupled quantum states approach each other in a certain parameter space, their energy levels repel each other and level crossing is avoided. Such…
Fourier analysis of the IR response of van der Waals materials
Anjan A. Reijnders, L. J. Sandilands, G. Pohl +6
In this letter, we report on an analytical technique for optical investigations of semitransparent samples. By Fourier transforming optical spectra with Fabry-Perot resonances we e…
-RuCl3: a Spin-Orbit Assisted Mott Insulator on a Honeycomb Lattice
K. W. Plumb, J. P. Clancy, L. Sandilands +5
We examine the role of spin-orbit coupling in the electronic structure of -RuCl3, in which Ru ions in 4d5 configuration form a honeycomb lattice. The measured optical spectra ex…
High-Energy Continuum of Magnetic Excitations in the Two-Dimensional Quantum Antiferromagnet Sr2CuO2Cl2
K. W. Plumb, A. T. Savici, G. E. Granroth +2
We have measured the magnetic excitation spectrum of the model square-lattice spin-1/2 antiferromagnet over a broad range of energy and momentum using high-reso…