2 papers
cond-mat.supr-con2007
Strongly enhanced critical current density in Fe-sheathed MgB2 tapes by stearic acid and stearate doping
Zhaoshun Gao, Yanwei Ma, Xianping Zhang +6
Fe-sheathed MgB2 tapes with cheap stearic acid, Mg stearate and Zn stearate doping were prepared through the in situ powder-in-tube method. It is found that Jc, Hirr, and Hc2 were…
cond-mat.supr-con2006
Significantly enhanced critical current densities in MgB2 tapes made by a scaleable, nano-carbon addition route
Yanwei Ma, Xianping Zhang, G. Nishijima +2
Nanocarbon-doped Fe-sheathed MgB2 tapes with different doping levels were prepared by the in situ powder-in-tube method. Compared to the undoped tapes, Jc for all the C-doped sampl…