Investigation of La9.33Si6O26 Oxygen Ionic Conductor
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG2007年第5期
论文作者：Bill Bergman
文章页码：629 - 632
摘 要：<正>La9.33Si6O26oxygen ionic conductor was synthesized by solid state reaction method.Its structure was deter- mined by single-crystal X-ray diffraction analysis at room temperature.The results showed that La9.33Si6P26 oxide has the apatite structure with space group P63/m.AC impedance measurements indicated that the oxides sintered in nitrogen have much higher conductivity than those sintered in air.The effects of grain boundaries on the conductivity were discussed.
Bill Bergman
摘 要：<正>La9.33Si6O26oxygen ionic conductor was synthesized by solid state reaction method.Its structure was deter- mined by single-crystal X-ray diffraction analysis at room temperature.The results showed that La9.33Si6P26 oxide has the apatite structure with space group P63/m.AC impedance measurements indicated that the oxides sintered in nitrogen have much higher conductivity than those sintered in air.The effects of grain boundaries on the conductivity were discussed.
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