扫码分享
化学学报 ›› 1996, Vol. 54 ›› Issue (9): 846-852. 上一篇 下一篇
研究论文
杨忠志;唐思清;牛淑云
发布日期:
YANG ZHONGZHI;TANG SIQING;NIU SHUYUN
Published:
文章分享
本文建议和讨论了离子的边界半径, 给出了一价正离子的边界半径的周期表以及某些常见正离子的边界半径。正离子的边界半径与SP半径、Pauling离子半径、晶体离子半径等有一定的关联, 显示了其合理性和可应用性。由这些关联性质, 还可以预言某些元素的难以测定的电离能。
关键词: 电离能, 离子半径, 正离子, 周期表, 边界半径
The boundary radii of cations are proposed and discussed. The periodic table of the boundary radii for one-valance cations is given, and the boundary radii for many ordinary high-valance cations are listed as well. The good relations of the cation boundary radii with Pauling, crystal, and Shannon-Prewitt cation radii are shown. This implies that the defined boundary radii for cations are reasonable and applicable.
Key words: IONIZATION ENERGY, IONIC RADII, PERIODIC CHART
中图分类号:
O641
杨忠志,唐思清,牛淑云. 正离子的边界半径[J]. 化学学报, 1996, 54(9): 846-852.
YANG ZHONGZHI;TANG SIQING;NIU SHUYUN. Boundary radii of cations[J]. Acta Chimica Sinica, 1996, 54(9): 846-852.
导出引用 EndNote|Reference Manager|ProCite|BibTeX|RefWorks
