550 citations · 1.5k across the 12 of their papers we have counts for
12 papers
Fishtail effect and the vortex phase diagram of single crystal Ba0.6K0.4Fe2As2
Huan Yang, Huiqian Luo, Zhaosheng Wang +1
By measuring the magnetization hysteresis loops of superconducting Ba0.6K0.4Fe2As2 single crystals, we obtained the high upper critical field and large current carrying ability, wh…
Superconducting properties of SmO1-xFxFeAs wires with Tc = 52 K prepared by the powder-in-tube method
Zhaoshun Gao, Lei Wang, Yanpeng Qi +5
We demonstrate that Ta sheathed SmO1-xFxFeAs wires were successfully fabricated by the powder-in-tube (PIT) method for the first time. Structural analysis by mean of x-ray diffract…
Critical Fields and Anisotropy of NdO0.82F0.18FeAs Single Crystals
Ying Jia, Peng Cheng, Lei Fang +6
The newly discovered iron-based superconductors have stimulated enormous interests in the field of superconductivity. Since the new superconductor is a layered system, the anisotro…
Magnetization Relaxation and Collective Vortex Pinning in the Fe-Based Superconductor SmFeAsO_0.9F_0.1
Huan Yang, Cong Ren, Lei Shan +1
By measuring the dynamic and traditional magnetization relaxations we investigate the vortex dynamics of the newly discovered superconductor SmFeAsO_0.9F_0.1 with Tc = 55K. It is f…
Linear Temperature Dependence of the Lower Critical Field in F-Doped LaOFeAs Superconductors
Cong Ren, Zhao-Sheng Wang, Huan Yang +5
We present the first experimental results of the lower critical field of the newly discovered F-doped superconductor LaOFFeAs (F-LaOFeAs) by global and loc…
Superconductivity at 25 K in hole doped
Hai-Hu Wen, Gang Mu, Lei Fang +2
By partially substituting the tri-valence element La with di-valence element Sr in , we introduced holes into the system. For the first time, we successfully synthesized t…