New Oxides Showing an Intense Orange Color Based on Fe3+ in Trigonal-Bipyramidal Coordination

New Oxides Showing an Intense Orange Color Based on Fe3+ in Trigonal-Bipyramidal Coordination

Hexagonal YIn1–x Fe x O3 phases have been prepared and characterized. The coordination for the In/Fe site in this structure is trigonal-bipyramidal. The colors of the phases change from yellow to orange to dark red with increasing Fe content. Magnetic measurements confirm high-spin Fe3+ for all phas...

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Veröffentlicht in:Inorganic chemistry 2011-07, Vol.50 (13), p.5858-5860
Hauptverfasser: Jiang, Peng, Li, Jun, Sleight, Arthur W, Subramanian, M. A
Format: Artikel
Sprache:eng
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Zusammenfassung:Hexagonal YIn1–x Fe x O3 phases have been prepared and characterized. The coordination for the In/Fe site in this structure is trigonal-bipyramidal. The colors of the phases change from yellow to orange to dark red with increasing Fe content. Magnetic measurements confirm high-spin Fe3+ for all phases.
ISSN:0020-1669
1520-510X
DOI:10.1021/ic200535c