31 citations · 75 across the 5 of their papers we have counts for
4 papers · 1 filter
Comparative studies on unconventional superconductivity in CrRu compounds with bcc and A15 structures
Zhengyan Zhu, Ying-Jie Zhang, Yiwen Li +3
Chromium (Cr) is a transition metal element with 3 orbital electrons. In most compounds containing Cr, due to the correlation effect, twofold features of localization and itiner…
Friedel Oscillations of Vortex Bound States Under Extreme Quantum Limit in KCa2Fe4As4F2
Xiaoyu Chen, Wen Duan, Xinwei Fan +6
We report the observation of discrete vortex bound states with the energy levels deviating from the widely believed ratio of 1:3:5 in the vortices of an iron based superconductor K…
Single particle tunneling spectroscopy and superconducting gaps in layered iron based superconductor KCaFeAsF
Wen Duan, Kailun Chen, Wenshan Hong +5
We perform scanning tunneling microscopy/spectroscopy study on the layered iron based superconductor KCaFeAsF with a critical temperature of about 33.5 K. Two types…
Observation and characterization of the zero energy conductance peak in the vortex core state of FeTeSe
Xiaoyu Chen, Mingyang Chen, Wen Duan +3
The search for the Majorana fermions in condensed matter physics has attracted much attention, partially because they may be used for the fault-tolerant quantum computation. It has…