电化学合成Ag2Cu2O4的结构研究。一种对辐照敏感的新型氧化物

D. Munoz-Rojas, J. Fraxedas, J. Oró, P. Gómez-Romero, N. Casañ-Pastor
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引用次数: 19

摘要

从新的角度研究了前驱体Ag2Cu2O3电化学氧化合成Ag2Cu2O4的结构。用x射线束照射氧化物,通过重新分配材料内部电荷来改变相的电子结构。这种精细的结构显示了几种可能性——所有金属的排列都是一样的,但氧原子的分布却相当混乱。这是典型的离子导体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Structural study of electrochemically-synthesized Ag2Cu2O4. A novel oxide sensitive to irradiation

The structure of Ag2Cu2O4 synthesized by electrochemical oxidation of its precursor Ag2Cu2O3 is studied under a new perspective. Irradiation of the oxide with X-ray beam transforms the electronic structure of the phase by redistributing the internal charge within the material. The refined structure shows several possibilities all with metals in the same arrangement, but with oxygen atoms distributed in a rather disordered way. This is typical of ionic conductors.

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