| ChemInform Abstract: (Sr1-xBax)FeO2 (0.4 ≤ x ≤ 1): A New Oxygen-Deficient Perovskite Structure. |
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Author Index: ChemInform 48/2012 |
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| Authors: | Hiroshi Kageyama |
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| Institution: | Dep. Energy Hydrocarbon Chem., Grad. Sch. Eng., Kyoto Univ., Nishikyo, Kyoto 615, Japan |
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| Abstract: | The new oxygen-deficient perovskites of title are prepared by reaction of (Sr1-xBax)FeO3-δ (x = 0.4, 0.5, 0.6, 0.7, 0.8, 0.9; δ ≤ 0.5; obtained from stoichiometric mixtures of SrCO3, BaCO3, and Fe2O3 at 1473 K in air for 48 h) with an excess of CaH2 at 593 K for 3—14 d (0.4 ≤ x ≤ 0.9) and NaH at 413 K for 3 d (x = 1.0). |
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| Keywords: | structure (solids and liquids) iron Fe strontium Sr barium Ba |
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