ChemInform Abstract: Synthetic Access to Cubic Rare Earth Molybdenum Oxides RE₆MoO_12-δ (RE: Tm—Lu) Representing a New Class of Ion Conductors.

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• 作者：Hubert Huppertz and et al.
• 刊名：ChemInform
• 出版年：2016
• 出版时间：December, 2016
• 年：2016
• 卷：47
• 期：52
• 全文大小：25K
• ISSN：1522-2667

文摘

A new low temperature approach to the highly symmetric cubic bixbyite-type compounds Ln₆MoO_12-δ (Ln: Tm—Lu) involves the combustion of an aqueous solution containing (NH₄)₆Mo₇O₂₄, Ln(NO₃)₃, and glycine as the fuel (pH 1, 400 °C, 4 min) and a final thermal oxidation of the as-prepared powder in air (1200 °C, 10 h) including the rhombohedral to the cubic phase transition (space group Ia, powder XRD).