6 papers
Pervasive electronic nematicity as the parent state of kagome superconductors
Muxian Xu, Siyu Cheng, Andrea Capa Salinas +10
Kagome superconductors VSb ( = Cs, K, Rb) have developed into an exciting playground for realizing and exploring exotic solid state phenomena. Abundant experimental e…
V NMR evidence for interlayer-modulated charge order and a first-order low-temperature transition in CsVSb
Xiaoling Wang, Arneil P. Reyes, Hrishit Banerjee +3
Charge order in the kagome superconductor CsVSb exhibits a complex three-dimensional organization and intermediate-temperature anomalies whose bulk character has remained u…
Magnetic dilution in the triangular lattice antiferromagnet NaYbLuO
Steven J. Gomez Alvarado, Brenden R. Ortiz, Soren Bear +5
The delafossite-like compound NaYbO hosts a triangular lattice of Yb moments and is a promising candidate for the realization of a quantum spin liquid ground state -- an…
Coherent Phonon Pairs and Rotational Symmetry Breaking of Charge Density Wave Order in the Kagome Superconductor CsVSb
Qinwen Deng, Hengxin Tan, Brenden R. Ortiz +4
In this work, we perform ultrafast time-resolved reflectivity measurements to study the symmetry breaking in the charge-density wave (CDW) phase of CsVSb. By extracting the…
Direct Comparison of Magnetic Penetration Depth in Kagome Superconductors AVSb (A = Cs, K, Rb)
Austin Kaczmarek, Andrea Capa Salinas, Stephen D. Wilson +1
We report measurements of the local temperature-dependent penetration depth, , in the Kagome superconductors AVSb (A = Cs, K, Rb) using scanning superconducting quant…
Unveiling the nature of electronic transitions in RbVSb with Avoided Level Crossing SR
Pietro Bonfà, Francis Pratt, Diego Valenti +8
Kagome superconductors AVSb provide a unique platform for studying the interplay between a variety of electronic orders, including superconductivity, charge density wav…