Chemical Oxidation of SrCoO3−δ
Various chemical oxidants were investigated for their capability to oxidize brownmillerite SrCoO2.5 to perovskite SrCoO3−δ. Among the oxidants tested, KMnO4/HCl was found to be the strongest to yield SrCoO3−δ with δ≈0.06.
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| Veröffentlicht in: | Chemistry letters 2007-09, Vol.36 (9), p.1176-1177 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Various chemical oxidants were investigated for their capability to oxidize brownmillerite SrCoO2.5 to perovskite SrCoO3−δ. Among the oxidants tested, KMnO4/HCl was found to be the strongest to yield SrCoO3−δ with δ≈0.06. |
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| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2007.1176 |