Magnetic‐Field Tunable Intertwined Checkerboard Charge Order and Nematicity in the Surface Layer of Sr2RuO4 (Adv. Mater. 32/2021)
Source abstract
Abstract
Sr2RuO4 Surface Layers As reported by Peter Wahl and co-workers in article number 2100593, small structural distortions in the surface layer of Sr2RuO4 create a system with radically different properties compared to the bulk, giving rise to multiple van Hove singularities and nematic and checkerboard charge orders. The image shows the structure of the van Hove singularity in reflection from the checkerboard order and nematicity, which are both required to understand the new exciting physics.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Condensed Matter Physics · Cold Fusion and Nuclear Reactions · Scientific Research and Philosophical Inquiry
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Affiliations
School of Physics and Astronomy University of St Andrews North Haugh, St Andrews Fife KY16 9SS UK
CNR‐SPIN UOS Salerno Via Giovanni Paolo II 132 Fisciano I‐84084 Italy
Dipartimento di Fisica “E. R. Caianiello” Universitá di Salerno Fisciano, Salerno I‐84084 Italy
CNR‐SPIN Corso F.M. Perrone 24 Genova 16152 Italy
Max‐Planck‐Institute for Solid State Research Heisenbergstr. 1 70569 Stuttgart Germany
References
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