对高温氧化物超导体的黄金坐标分析

ANALYSIS OF THE HIGH T_c OXIDE SUPERCONDUCTORS FROM THE GOLDEN COORDINATES

本文对60余种高温氧化物超导材料用Villars坐标进行再分析。又引进两个新的坐标(电负性平均值及平均化合价),发现在用这两个新坐标分析时,高温氧化物超导材料在图中的分布更趋于集中。

In this paper, more than sixty high-Tc oxide superconductors are analysed again with Vil-lars coordinates. Moreover, we introduce two new coordinates, namely, the average electrone-gativity and chemical combination valence. It is found that the high-Tc oxide superconductors are distributed more concentratively in the diagram of these new coordinates.