7 papers
Chiral-Structured Superconductors TrX4 (Tr = Rh, Ir; X = Ge, Si): A Platform for Mixed-Parity Pairing and Topological States
Zhenhai Yu, Yunguan Ye, Yuwei Zhou +17
Chiral-structured superconductors, with simultaneous broken mirror and inversion symmetries, promote unconventional superconductivity through parity-mixing mechanisms. Yet a few bu…
Ising superconductivity and anomalous metallic states in a bulk crystal with artificial unidirectional stacking layers
Xiangqi Liu, Chen Xu, Haonan Wang +17
The two-dimensional (2D) limit in macroscopic bulk crystals provides a powerful platform for exploring exotic quantum phases. Here, we report the synthesis of a Sr0.75ClNbS2 superc…
Breaking the Trade-off: Bulk 2D Ising Superconductivity with High Tc and Giant Interlayer Spacing via a Unique Chain Intercalation in (BaS)1/3TaS2
Ziyi Zhu, Leiming Chen, Xiangqi Liu +11
Two-dimensional (2D) transition metal dichalcogenides (TMDs) are promising platforms for low dimensional superconductivity. However, in conventional intercalated systems, achieving…
Multi-origin driven giant planar Hall effect in topological antiferromagnet EuAl2Si2 with tunable spin texture
Xiangqi Liu, Ziyi Zhu, Yixuan Luo +11
In topological materials, the planar Hall effect (PHE) is often regarded as a hallmark of profound quantum phenomena-most notably the Adler-Bell-Jackiw chiral anomaly and Berry cur…
Emergent dynamical Kondo coherence and competing magnetic order in a correlated kagome flat-band metal CsCr6Sb6
Xiangqi Liu, Xuefeng Zhang, Jiachen Jiao +11
Correlated kagome metals host unique electronic states that enable exotic quantum phenomena. In the recently emerged CsCr6Sb6, these manifest through Kondo behavior from localized…
Sliding two-dimensional superconductivity and charge-density-wave state in a bulk crystal
Xiangqi Liu, Chen Xu, Jing Jiang +26
Superconductivity in the two-dimensional (2D) limit is a fertile ground for exotic quantum phenomena-many of which remain elusive in their 3D counterparts. While studies of 2D supe…