banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Significantly enhanced critical current densities in tapes made by a scaleable nanocarbon addition route
Rent this article for
View: Figures


Image of FIG. 1.
FIG. 1.

(Color online) XRD patterns of undoped and nano-C-doped tapes. The data were obtained after peeling off the Fe sheath. The peaks of Fe were contributed from the Fe sheath.

Image of FIG. 2.
FIG. 2.

(Color online) Transport critical current densities of Fe-sheathed tapes with nano-C doping level from , which were heat treated at (Batch I), at in magnetic fields. The values of the 5% C-doped tape that was sintered at are also included.

Image of FIG. 3.
FIG. 3.

(Color online) Transport properties at for Fe-sheathed undoped and nanosized C-doped tapes (Batch II).

Image of FIG. 4.
FIG. 4.

(Color online) TEM micrographs showing the nanoparticle inclusions and dislocations of the C-doped samples. Some of the dislocations have been labeled using white arrows. The diffraction pattern of each sample is shown in the corner of the corresponding image. (a) Low-magnification micrograph for samples sintered at . (b) High-magnification micrograph for samples sintered at . (c) Image of nanoparticle showing lattice fringes. (d) The energy dispersive spectroscopy element analysis of grains.


Article metrics loading...


Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Significantly enhanced critical current densities in MgB2 tapes made by a scaleable nanocarbon addition route