【摘 要】
：
A novel CaCu_3Cu_2Ir_2O_(12-δ) polycrystalline sample was synthesized at 8 GPa and 1373 K.Rietveld structural analysis shows that this compound crystallizes in an AA_3B_4O_(12)-type A-site ordered per
【出 处】
：
Chinese Physics B
论文部分内容阅读
A novel CaCu_3Cu_2Ir_2O_(12-δ) polycrystalline sample was synthesized at 8 GPa and 1373 K.Rietveld structural analysis shows that this compound crystallizes in an AA_3B_4O_(12)-type A-site ordered perovskite structure with space group Im-3.Xray absorp
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