摘要
提出一个适用于所有氧化物超导体的新判据。判据指出，一切氧化物超导体的原子价层轨道平均能的平均值都在－１２．８～－１４．０ｅＶ之间。其值在这范围以外的氧化物不具有超导电性。
This article gives a new criterion of superconductivity which can be applied to all oxide superconductors.The criterion shows that the average values of average energy of valence orbits of atom of all the oxide superconductors concentrate in a narrow range from -12.8 eV to -14.0 eV and that the oxide with values outside this region would be non-superconductive.
出处
《重庆师范学院学报（自然科学版）》
1997年第3期26-28,共3页
Journal of Chongqing Normal University(Natural Science Edition)
