Improvement of upper critical field and critical current density in single walled CNT doped [MgB.sub.2]/Fe wires

Authors :: Kim, J. H.
W. K. Yeoh
X. Xu
D. Q. Shi
S. X. Dou
Source :: IEEE Transactions on Applied Superconductivity. June, 2007, Vol. 17 Issue 2, p2907, 4 p.
Publication Year :: 2007
Abstract: The effect of doping of the single walled carbon nanotubes (SWCNT) on the phase formation, critical current density and the upper critical field of [MgB.sub.2] superconductor is studied. The doping is found to enhance these properties of the superconductors.

Subjects :: Nanotubes -- Mechanical properties
Nanotubes -- Electric properties
Superconductors -- Mechanical properties
Superconductors -- Electric properties
Electric fields -- Measurement
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