| 内容提要: |
Critical current (Ic) of iron-based superconductor tape samples was measured
at temperatures from 10K to 25K, applied magnetic field from 0 to 3.5T,
magnetic field angle from 0 to 90°. Ic-temperature dependency, Ic-magnetic
field dependency, and Ic-field angle dependency of those samples
were investigated. This presentation will give the results of those studies.
Characteristic of the current carrying capacity of iron-based superconductor
will be discussed with the comparison to cuprate superconductors. |