Ammonia-Rich High-Temperature Superconducting Intercalates of Iron Selenide Revealed through Time-Resolved in Situ X-ray and Neutron Diffraction
Author(s) -
Stefan J. Sedlmaier,
Simon J. Cassidy,
Russell E. Morris,
Michael Drakopoulos,
Christina Reinhard,
Saul J. Moorhouse,
Dermot O’Hare,
Pascal Manuel,
D. D. Khalyavin,
Simon J. Clarke
Publication year - 2013
Publication title -
journal of the american chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.115
H-Index - 612
eISSN - 1520-5126
pISSN - 0002-7863
DOI - 10.1021/ja411624q
Subject(s) - chemistry , selenide , ammonia , intercalation (chemistry) , alkali metal , neutron diffraction , desorption , diffraction , inorganic chemistry , ammonia borane , x ray crystallography , in situ , crystallography , selenium , adsorption , crystal structure , catalysis , organic chemistry , optics , physics , hydrogen production
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.
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