104 citations · 135 across the 4 of their papers we have counts for
4 papers
On the sample size dependence of the critical current density in MgB superconductors
M. J. Qin, S. Keshavarzi, S. Soltanian +3
Sample size dependent critical current density has been observed in magnesium diboride superconductors. At high fields, larger samples provide higher critical current densities, wh…
Superconductivity, critical current density, and flux pinning in MgB_{2-x}(SiC)_{x/2} superconductor after SiC nanoparticle doping
S. X. Dou, A. V. Pan, S. Zhou +5
We investigated the effect of SiC nano-particle doping on the crystal lattice structure, critical temperature T_c, critical current density J_c, and flux pinning in MgB_2 supercond…
Evidence for Transition Temperature Fluctuation Induced Pinning im MgB Superconductor
M. J. Qin, X. L. Wang, H. K. Liu +1
The magnetic field dependent critical current density of a MgB bulk sample has been obtained by means of magnetization hysteresis measurements. The curves at…
Fast formation and superconductivity of MgB2 thick films grown on stainless steel substrate
A. H. Li, X. L. Wang, M. Ionescu +5
The fabrication, characterisation, and superconductivity of MgB2 thick films grown on stainless steel substrate were studied. XRD, SEM, and magnetic measurements were carried out.…