Abstract The B-site substituted perovskite oxides A2B′B″O6 have in the recent decades gained an increasing amount of interest due to their various interesting properties and possible applications. Here we survey the literature for ca. one thousand A2B′B″O6 perovskite compounds. Crystal structures and the various crystal chemistry features such as ordering and valence mixing of the B cations characteristic to these compounds are reviewed, together with their electronic and magnetic properties. Most importantly, the thorough examination of the research so far carried out allows us to make predictions for a number of new A2B′B″O6 compounds yet to be synthesized and reveal exciting but not yet fully explored puzzles related to this family of functional oxide materials.

中文翻译：

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A2B′B″O6 钙钛矿：综述

摘要 近几十年来，B 位取代钙钛矿氧化物 A2B'B'O6 因其各种有趣的性质和可能的应用而受到越来越多的关注。在这里，我们调查了大约的文献。一千个 A2B'B'O6 钙钛矿化合物。综述了晶体结构和各种晶体化学特征，例如这些化合物特有的 B 阳离子的排序和价混合，以及它们的电子和磁性。最重要的是，对迄今为止进行的研究的彻底检查使我们能够对许多尚未合成的新 A2B'B'O6 化合物进行预测，并揭示与该功能性氧化物材料系列相关的令人兴奋但尚未完全探索的难题.