3 papers
cond-mat.supr-con2025
Recent progress of scanning tunneling microscopy/spectroscopy study of pair density wave in superconductors
Zi-Ang Wang, Bin Hu, Xianghe Han +2
A pair density wave (PDW) is a superconducting state characterized by an order parameter with finite center-of-mass momentum in the absence of an external magnetic field, thereby b…
cond-mat.supr-con2025
Revealing the orbital origins of exotic electronic states with Ti substitution in kagome superconductor CsV3Sb5
Zihao Huang, Hui Chen, Hengxin Tan +10
The multiband kagome superconductor CsV3Sb5 exhibits complex orbital textures on the Fermi surface, making the orbital origins of its cascade of correlated electronic states and su…
cond-mat.supr-con2024
Evidence of a distinct collective mode in Kagome superconductors
Bin Hu, Hui Chen, Yuhan Ye +8
The collective modes of the superconducting order parameter fluctuation can provide key insights into the nature of the superconductor. Recently, a family of superconductors has em…