High critical current density and low anisotropy in textured Sr1-xKxFe2As2 tapes for high field applications

Zhaoshun Gao, Yanwei Ma, Chao Yao +5

From the application point of view, large critical current densities Jc (H) for superconducting wires are required, preferably for magnetic fields higher than 5 T. Here we show tha…