Iron-chalcogenide FeSe0.5Te0.5 coated superconducting tapes for high field applications
Iron-chalcogenide FeSe0.5Te0.5 coated superconducting tapes for high field applications
The high upper critical field characteristic of the recently discovered iron-based superconducting chalcogenides opens the possibility of developing a new type of non-oxide high-field superconducting wires. In this work, we utilize a buffered metal template on which we grow a textured FeSe0.5Te0.5 layer, an approach developed originally for high temperature …