Spin-orbit excitations and electronic structure of the putative Kitaev magnet α-RuCl3
Mott insulators with strong spin-orbit coupling have been proposed to host unconventional magnetic states, including the Kitaev quantum spin liquid.
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Infrared Spectroscopy
Origin of the insulating state in exfoliated high-Tc two-dimensional atomic crystals
We present the results of an optical spectroscopic study of two-dimensional atomic crystals of the high- temperature superconductor Bi2Sr2CaCu2O8+δ. Our
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Optical evidence of surface state suppression in Bi-based topological insulators
A key challenge in condensed matter research is the optimization of topological insulator (TI) compounds for the study and future
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