104 citations · 329 across the 7 of their papers we have counts for
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Thermal strain-induced enhancement of electromagnetic properties in SiC-MgB2 composites
R. Zeng S. X. Dou, L. Lu, W. X. Li +4
Strain engineering has been used to modify materials properties in ferroelectric, superconducting, and ferromagnetic thin films. The advantage of strain engineering is that it can…
Flux pinning mechanism in NdFeAsO0.82F0.18 superconductor: Thermally activated flux flow and charge carrier mean free path fluctuation pinning
X. L. Wang, S. R. Ghorbani, S. X. Dou +4
The flux pinning mechanism of NdO0.82F0.18FeAs superconductor made under high pressure, with a critical temperature, Tc, of 51 K, has been investigated in detail in this work. The…
Mechanism of enhancement of electromagnetic properties of MgB2 by nano-SiC doping
S. X. Dou, O. Shcherbakova, W. K. Yeoh +8
A comparative study of pure, SiC, and C doped MgB2 wires has revealed that the SiC doping allowed C substitution and MgB2 formation to take place simultaneously at low temperatures…
Improvement of Critical Current Density and Upper Critical Field in MgB2 using Carbohydrate
J. H. Kim, M. S. A. Hossain, X. Xu +6
We evaluated the doping effects of carbohydrate (malic acid, C4H6O5), from 0wt% to 30wt% of total MgB2, on the phase, lattice parameters, critical temperature, resistivity, and upp…
Overcritical state in superconducting round wires sheathed by iron
Alexey V. Pan, Shixue Dou
Magnetic measurements carried out on MgB_2 superconducting round wires have shown that the critical current density J_c(B_a) in wires sheathed by iron can be significantly higher t…
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…