Abstract
Mixed potassium–sodium ferrate(VI), K3Na(FeO4)2, has been synthesized by precipitation from alkaline solution. At room temperature it decomposes spontaneously giving Fe(III) compounds and ferrate(VI) with a structure similar to that of K2FeO4, which is confirmed by X-ray diffraction and Mössbauer spectroscopy.
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Dedushenko, S.K., Zhizhin, M.G. & Perfiliev, Y.D. X-ray and Mössbauer study of structural changes in K3Na(FeO4)2 . Hyperfine Interact 166, 367–371 (2005). https://doi.org/10.1007/s10751-006-9294-5
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DOI: https://doi.org/10.1007/s10751-006-9294-5