79 citations · 258 across the 5 of their papers we have counts for
4 papers
Charge transport in amorphous HfZrO
D. R. Islamov, T. V. Perevalov, V. A. Gritsenko +2
In this study, we demonstrated experimentally and theoretically that the charge transport mechanism in amorphous HfZrO is phonon-assisted tunneling between trap…
Improved Irreversibility Behaviour and Critical Current Density in MgB2-Diamond Nanocomposites
Y. Zhao, X. F. Rui, C. H. Cheng +5
MgB2-diamond nanocomposite superconductors have been synthesized by addition of nano-diamond powder. Microstructural analysis shows that the nanocomposite superconductor consists o…
Doping Effect of Nano-Diamond on Superconductivity and Flux Pinning in MgB2
C. H. Cheng, H. Zhang, Y. Zhao +6
Doping effect of diamond nanoparticles on the superconducting properties of MgB2 bulk material has been studied. It is found that the superconducting transition temperature Tc of M…
Enhancement of Jc by doping silver in grain boundaries of YBa2Cu3Oy polycrystals with solid-state diffusion method
C. H. Cheng, Y. Zhao
Grain boundaries (GBs) of YBa2Cu3Oy (YBCO) are preferentially doped with Ag by the solid-state diffusion method. The distribution of Ag is highly localized in the GB. As a result o…