4 papers
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…
Infrared spectroscopy study of kagome material CsTiBi
Liye Cao, Xiangqi Liu, Jiayi Cheng +5
The kagome material CsTiBi, which is isostructural to the extensively studied charge density wave (CDW) compound CsVSb, exhibits intriguing electronic features with…
Pressure-tuned superconductivity in the Dirac semimetal PdTe
Xiangming Kong, Zhaolong Liu, Xiangqi Liu +9
We report an unusual evolution of superconductivity (SC) in the three-dimensional Dirac semimetal PdTe with increasing pressure up to 50 GPa. The compressed PdTe exhibits a s…
Evidence of spin density waves in LaNiO
Kaiwen Chen, Xiangqi Liu, Jiachen Jiao +6
The recently discovered superconductivity with critical temperature up to 80 K in the double-layer Nickelate LaNiO under pressure has drawn great attention. H…