40 citations · 128 across the 9 of their papers we have counts for
6 papers · 1 filter
Superconductivity at 44.4 K achieved by intercalating EMIM+ into FeSe
Jinhua Wang, Qing Li, Wei Xie +3
Superconductivity with transition temperature Tc above 40 K was observed in protonated FeSe (Hy-FeSe) previously with the ionic liquid of EMIM-BF4 used in the electrochemical proce…
Unconventional superconductivity induced by suppressing an iron-selenium based Mott insulator CsFe4-xSe4
Jin Si, Guan-Yu Chen, Qing Li +3
There are several FeSe based superconductors, including the bulk FeSe, monolayer FeSe thin film, intercalated KxFe2-ySe2 and Li1-xFexOHFeSe, etc. Their normal states all show metal…
Synergy and competition between superconductivity and antiferromagnetism in FeSe under pressure
Guan-Yu Chen, Enyu Wang, Xiyu Zhu +1
Temperature dependence of resistivity under high pressures with magnetic fields parallel and perpendicular to the FeSe planes are measured in FeSe single crystals. It is found that…
Pressure Induced Superconductivity in the New Compound ScZrCo1-
Enyu Wang, Jing Si, Xiyu Zhu +3
It is widely perceived that the correlation effect may play an important role in several unconventional superconducting families, such as cuprate, iron-based and heavy-fermion supe…
BCS-like critical fluctuations with limited overlap of Cooper pairs in FeSe
Huan Yang, Guanyu Chen, Xiyu Zhu +2
In conventional superconductors, very narrow superconducting fluctuation regions are observed above because of the strong overlapping of Cooper pairs in a coherence volume. I…
Highly anisotropic superconducting gaps and possible evidence of antiferromagnetic order in FeSe single crystals
Guan-Yu Chen, Xiyu Zhu, Huan Yang +1
Specific heat has been measured in FeSe single crystals down to 0.414 K under magnetic fields up to 16 T. A sharp specific heat anomaly at about 8.2 K is observed and is related to…