3 papers
cond-mat.supr-con2024
Ultralow-temperature heat transport evidence for residual density of states in the superconducting state of CsV3Sb5
C. C. Zhao, L. S. Wang, W. Xia +17
The V-based kagome superconductors VSb ( = K, Rb, and Cs) host charge density wave (CDW) and a topological nontrivial band structure, thereby provide a great platform…
cond-mat.supr-con2024
Enhanced Coupling of Superconductivity and Evolution of Gap Structure in CsV3Sb5 through Ta Doping
Yiwen Li, Zhengyan Zhu, Qing Li +4
In this study, we present a detailed investigation of kagome superconductors CsV3Sb5 single crystal and its Ta-doped variant, Cs(V0.86Ta0.14)3Sb5, through specific heat measurement…
cond-mat.supr-con2024
Magnetoresistance hysteresis in the superconduting state of Kagome CsVSb
Tian Le, Jinjin Liu, Zhiwei Wang +1
The hysteresis of magnetoresistance observed in superconductors is of great interest due to its potential connection with unconventional superconductivity. In this study, we perfor…