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从电子理论研究超导性已取得重要进展,但是还没有越出定性理论范畴,特别是对氧化物类材料的超导性研究更是这样。因而超导材料的制备不得不借助于经验试验方法。在前人研究的基础上,本研究是在周期表元索中选取了所有电子结构区、包括s区、d区,sp区,d~(10)s区等等),并在各区中分别取一元素用之形成化合物,其目的是希望在多种花样的电子构型元素上,用之形成固体,这样有可能组成低密度的低位能级——相当于超
Research on superconductivity from electronic theory has made important progress, but it has not yet gone beyond the qualitative theory, especially on superconductivity of oxide materials. Therefore, the preparation of superconducting materials has to resort to empirical test methods. Based on the previous studies, all the electronic structure regions, including s, d, sp, d ~ (10) s and so on, were selected from the periodic table metasoma. The purpose of taking one element is to form a compound that is intended to form a solid over a variety of trichomes of electronic configuration elements that makes it possible to compose low-density low energy levels - the equivalent of super