Possible Quadrupole Density Wave in the Superconducting Kondo Lattice CeRh 2 As 2

CeRh2As2 has recently been reported to be a rare case of multi-phase unconventional superconductor [1] close to a quantum critical point (QCP). Here, we present a comprehensive study of its normal state properties and of the phase (I) below T0 ≈ 0.4 K which preempts superconductivity at Tc = 0.26 K....

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Veröffentlicht in:	Physical review. X 2022-02, Vol.12 (1), Article 011023
Hauptverfasser:	Hafner, D., Khanenko, P., Eljaouhari, E.-O., Küchler, R., Banda, J., Bannor, N., Lühmann, T., Landaeta, J. F., Mishra, S., Sheikin, I., Hassinger, E., Khim, S., Geibel, C., Zwicknagl, G., Brando, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics Strongly Correlated Electrons
Online-Zugang:	Volltext
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