453 citations · 808 across the 10 of their papers we have counts for
9 papers · 1 filter
Phase shift and magnetic anisotropy induced field splitting of impurity states in (Li1-xFex)OHFeSe superconductor
Tianzhen Zhang, Yining Hu, Wei Su +11
Revealing the energy and spatial characteristics of impurity induced states in superconductors is essential for understanding their mechanism and fabricating new quantum state by m…
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…
In-plane and Out-of-plane Plasma Resonances in Optimally Doped La1.84Sr0.16CuO4
Y. H. Kim, P. H. Hor, X. L. Dong +2
We addressed the inconsistency between the electron mass anisotropy ratios determined by the far-infrared experiments and DC conductivity measurements. By eliminating possible sour…
Unconventional magnetic phase diagram of cuprate superconductor La2-xSrxCuO4 at quantum critical point x = 1/9
X. L. Dong, P. H. Hor, F. Zhou +1
We propose a new magnetic phase diagram of La2-xSrxCuO4 around a quantum critical point x = 1/9 based on field-cooled magnetization measurements and critical fittings. A new phase…
Pressure Effect on Superconductivity of Iron-based Arsenic-oxide ReFeAsO0.85 (Re=Sm and Nd)
W. Yi, L. Sun, Z. Ren +10
Here we report pressure effect on superconducting transition temperature (Tc) of ReFeAsO0.85 (Re= Sm and Nd) system without fluorine doping. In-situ measurements under high pressur…
Superconductivity at 53.5 K in GdFeAsO1-delta
Jie Yang, Zheng-Cai Li, Wei Lu +8
Here we report the fabrication and superconductivity of the iron-based arsenic-oxide GdFeAsO1-delta compound with oxygen-deficiency, which has an onset resistivity transition tempe…
Superconductivity at 55 K in iron-based F-doped layered quaternary compound Sm[O1-xFx]FeAs
Zhi-An Ren, Wei Lu, Jie Yang +8
Here we report the superconductivity in the iron-based oxyarsenide Sm[O1-xFx]FeAs, with the onset resistivity transition temperature at 55.0 K and Meissner transition at 54.6 K. Th…
Pressure Effect on the superconducting properties of LaO_{1-x}F_{x}FeAs(x=0.11) superconductor
W. Lu, J. Yang, X. L. Dong +3
Diamagnetic susceptibility measurements under high hydrostatic pressure (up to 1.03 GPa) were carried out on the newly discovered Fe-based superconductor LaO_{1-x}F_{x}FeAs(x=0.11)…
Superconductivity at 52 K in iron-based F-doped layered quaternary compound Pr[O1-xFx]FeAs
Zhi-An Ren, Jie Yang, Wei Lu +5
Since the discovery of copper oxide superconductor in 1986 [1], extensive efforts have been devoted to the search of new high-Tc superconducting materials, especially high-Tc syste…