Authors
Serena Margadonna, Yasuhiro Takabayashi, Martin T McDonald, Karolina Kasperkiewicz, Yoshikazu Mizuguchi, Yoshihiko Takano, Andrew N Fitch, Emmanuelle Suard, Kosmas Prassides
Publication date
2008
Journal
Chemical communications
Issue
43
Pages
5607-5609
Publisher
Royal Society of Chemistry
Description
The newly discovered superconductor FeSe1−x (x≈ 0.08, Tconset≈ 13.5 K at ambient pressure rising to 27 K at 1.48 GPa) exhibits a structural phase transition from tetragonal to orthorhombic below 70 K at ambient pressure—the crystal structure in the superconducting state shows remarkable similarities to that of the REFeAsO1−xFx (RE = rare earth) superconductors.
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S Margadonna, Y Takabayashi, MT McDonald… - Chemical communications, 2008