Ammonia-Rich High-Temperature Superconducting Intercalates of Iron Selenide Revealed through Time-Resolved in Situ X‑ray and Neutron Diffraction

Ammonia-Rich High-Temperature Superconducting Intercalates of Iron Selenide Revealed through Time-Resolved in Situ X‑ray and Neutron Diffraction

The development of a technique for following in situ the reactions of solids with alkali metal/ammonia solutions, using time-resolved X-ray diffraction methods, reveals high-temperature superconducting ammonia-rich intercalates of iron selenide which reversibly absorb and desorb ammonia around ambie...

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Veröffentlicht in:Journal of the American Chemical Society 2014-01, Vol.136 (2), p.630-633
Hauptverfasser: Sedlmaier, Stefan J, Cassidy, Simon J, Morris, Richard G, Drakopoulos, Michael, Reinhard, Christina, Moorhouse, Saul J, O’Hare, Dermot, Manuel, Pascal, Khalyavin, Dmitry, Clarke, Simon J
Format: Artikel
Sprache:eng
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Zusammenfassung:The development of a technique for following in situ the reactions of solids with alkali metal/ammonia solutions, using time-resolved X-ray diffraction methods, reveals high-temperature superconducting ammonia-rich intercalates of iron selenide which reversibly absorb and desorb ammonia around ambient temperatures.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja411624q