104 citations · 619 across the 20 of their papers we have counts for
5 papers · 1 filter
Correlation between doping induced disorder and superconducting properties in carbohydrate doped MgB2
J. H. Kim, S. X. Dou, Sangjun Oh +4
A comprehensive study of the effects of carbohydrate doping on the superconductivity of MgB2 has been conducted. In accordance with the dual reaction model, more carbon substitutio…
Giant Magnetocaloric Effect in Re-entrant Ferromagnet PrMn1.4Fe0.6Ge2
R. Zeng, J. L Wang, L. Lu +3
Three first order magnetic phase transitions (FOMT) have been detected at TCPr, TNinter and TCinter over the temperature range from 5 K to 340 K at fields up to 9 T in PrMn1.4Fe0.6…
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…
Very high critical field and superior Jc-field performance in NdO0.82F0.18FeAs with Tc of 51 K
X. L. Wang, R. Ghorbani, G. Peleckis +1
The discovery of the new family of oxypnictide superconductors, such as LaFeAsO0.89F0.1, with critical temperature, Tc, over 26 K, has brought new impetus to the fields of high tem…