Abstract
We report the discovery of superconductivity at a pressure-induced magnetic quantum phase transition in the Kondo lattice system CeSb2, sustained up to magnetic fields that exceed the conventional Pauli limit eightfold. Like CeRh2As2, CeSb2 is locally noncentrosymmetric around the Ce site, but the evolution of critical fields and normal state properties as CeSb2 is tuned through the quantum phase transition motivates a fundamentally different explanation for its resilience to applied field.
Cite
CITATION STYLE
Squire, O. P., Hodgson, S. A., Chen, J., Fedoseev, V., De Podesta, C. K., Weinberger, T. I., … Grosche, F. M. (2023). Superconductivity beyond the Conventional Pauli Limit in High-Pressure CeSb2. Physical Review Letters, 131(2). https://doi.org/10.1103/PhysRevLett.131.026001
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
