176 citations · 336 across the 6 of their papers we have counts for
5 papers · 1 filter
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…
Mixed-State Dissipation in Zero Temperature Limit in Thin Films
Y. Jia, Y. Huang, H. Yang +8
We have studied mixed-state dissipation in epitaxial MgB thin films by measurements of resistive transition, current-voltage characteristics, Hall effect, and point-contact tun…
Weak coupling Bardeen-Cooper-Schrieffer suerconductivity in the Electron-Doped Cuprate Superconductors
L. Shan, Y. Huang, Y. L. Wang +6
We use in-plane tunneling spectroscopy to study the temperature dependence of the local superconducting gap in electron-doped copper oxides with various 's and Ce-dopin…