235 citations · 281 across the 8 of their papers we have counts for
9 papers
Yin-Yang vortex on UTe2 (011) surface
Ruotong Yin, Yuanji Li, Zengyi Du +14
UTe2 is a promising candidate for spin-triplet superconductor, yet its exact superconducting order parameter remains highly debated. Here, via scanning tunneling microscopy/spectro…
Direct Visualization of an Incommensurate Unidirectional Charge Density Wave in LaNiO
Mingzhe Li, Jiashuo Gong, Yinghao Zhu +10
Superconductivity emerges in both LaNiO and LaNiO under high pressure by suppressing their density-wave transitions, but critical temperature (Tc) differ…
Observation of Yu-Shiba-Rusinov-like states at the edge of CrBr3/NbSe2 heterostructure
Yuanji Li, Ruotong Yin, Mingzhe Li +5
The hybrid ferromagnet-superconductor heterostructures have attracted extensive attention as they potentially host topological superconductivity. Relevant experimental signatures h…
Evidence of electron interaction with an unidentified bosonic mode in superconductor CsCaFeAsF
Peng Li, Sen Liao, Zhicheng Wang +16
The kink structure in band dispersion usually refers to a certain electron-boson interaction, which is crucial in understanding the pairing in unconventional superconductors. Here…
Photoemission Evidence of a Novel Charge Order in Kagome Metal FeGe
Zhisheng Zhao, Tongrui Li, Peng Li +16
A charge order has been discovered to emerge deep into the antiferromagnetic phase of the kagome metal FeGe. To study its origin, the evolution of the low-lying electronic structur…
Discovery of a long-ranged charge order with 1/4 Ge1-dimerization in an antiferromagnetic Kagome metal
Ziyuan Chen, Xueliang Wu, Shiming Zhou +12
Exotic quantum states arise from the interplay of various degrees of freedom such as charge, spin, orbital, and lattice. Recently, a novel short-ranged charge order (CO) was discov…
Charge order driven by multiple-Q spin fluctuations in heavily electron-doped iron selenide superconductors
Ziyuan Chen, Dong Li, Zouyouwei Lu +9
Intertwined spin and charge orders have been widely studied in high-temperature superconductors, since their fluctuations may facilitate electron pairing; however, they are rarely…
Instability of the charge density wave in Kagome magnet FeGe
Ziyuan Chen, Xueliang Wu, Ruotong Yin +8
Kagome metals show rich competing quantum phases due to geometry frustration, flat bands, many-body effects, and non-trivial topology. Recently, a novel charge density wave (CDW) w…
Multiband superconductivity with sign-preserving order parameter in kagome superconductor CsV3Sb5
Han-Shu Xu, Ya-Jun Yan, Ruotong Yin +7
The superconductivity of a kagome superconductor CsV3Sb5 is studied by scanning tunneling microscopy / spectroscopy at an ultralow temperature with high resolution. Two kinds of su…