Abstract
We discovered a novel annealing method for Fe-chalcogenide superconductors. It was found that sulfur annealing deintercalated excess Fe via formation of FeS2. Due to its specifics, sulfur annealing is applicable when preparing Fe-chalcogenide-based wires or cables.
Original language | English |
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Article number | 053909 |
Journal | Journal of Applied Physics |
Volume | 115 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2014 Jan 1 |
ASJC Scopus subject areas
- Physics and Astronomy(all)