In‐situ Electrochemical X‐ray Diffraction: A Rigorous Method to Navigate within Phase Diagrams Reveals β‐Fe1+xSe as Superconductor for All x

In‐situ Electrochemical X‐ray Diffraction: A Rigorous Method to Navigate within Phase Diagrams Reveals β‐Fe1+xSe as Superconductor for All x

We report the precise postsynthetic control of the composition of β‐Fe1+xSe by electrochemistry with simultaneous tracking of the associated structural changes via in situ synchrotron X‐ray diffraction. We access the full phase width of 0.01

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Veröffentlicht in:Angewandte Chemie International Edition 2019-10, Vol.58 (43), p.15401-15406
Hauptverfasser: Rasche, Bertold, Yang, Minjun, Nikonow, Lothar, Cooper, Joshaniel F. K., Murray, Claire A., Day, Sarah J., Kleiner, Karin, Clarke, Simon J., Compton, Richard G.
Format: Artikel
Sprache:eng
Schlagworte:
Chemical synthesis
Composition
Electrochemistry
in-situ X-ray diffraction
iron selenide
Organic chemistry
Phase diagrams
phase transitions
Superconductivity
superconductors
X-ray diffraction
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Zusammenfassung:We report the precise postsynthetic control of the composition of β‐Fe1+xSe by electrochemistry with simultaneous tracking of the associated structural changes via in situ synchrotron X‐ray diffraction. We access the full phase width of 0.01
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201907426