789 citations · 1.1k across the 8 of their papers we have counts for
8 papers
Off-axis MgB2 films using an in situ annealing pulsed laser deposition method
Yue Zhao, Mihail Ionescu, Josip Horvat +1
Highly smooth and c-axis oriented superconducting MgB2 thin films were prepared by pulsed laser deposition (PLD) with off-axis geometry. The films were deposited on Al2O3-C substra…
Comparative study of in situ and ex situ MgB2 films deposited by pulsed laser deposition
Y. Zhao, M. Ionescu, J. Horvat +1
Two types of MgB2 films were prepared by pulsed laser deposition (PLD) with in situ and ex situ annealing processes respectively. Significant differences in properties between the…
Si doping on MgB2 thin films by pulsed laser deposition
Y. Zhao, M. Ionescu, J. Horvat +2
A series of MgB2 thin films were fabricated by pulsed laser deposition (PLD), doped with various amounts of Si up to a level of 18wt%. Si was introduced into the PLD MgB2 films by…
In situ annealing of superconducting MgB2 films prepared by pulsed laser deposition
Yue Zhao, Mihail Ionescu, Alexey V. Pan +2
The in situ annealing conditions of pulsed laser deposited MgB2 films were studied. The precursor films were deposited at 250 C from a stoichiometric MgB2 target in a 120mTorr Ar a…
Enhancement of the critical current density and flux pinning of MgB2 superconductor by nanoparticle SiC doping
S. X. Dou, S. Soltanian, J. Horvat +6
Doping of MgB2 by nano-SiC and its potential for improvement of flux pinning was studied for MgB2-x(SiC)x/2 with x = 0, 0.2 and 0.3 and a 10wt% nano-SiC doped MgB2 samples. Co-subs…
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…