离子半径的研究  

A study of ionic radius

作　　者：奚干卿[1] 

机构地区：[1]海南大学理工学院化工系,海南海口570028

出　　处：《海南师范学院学报》2001年第3期68-75,共8页

摘　　要：依据元素离子律表的组和族,以离子半径为纵坐标,外层电子排布为横坐标作图;以离子半径的数值为纵坐标与离子价数为横坐标作图,得到两套规律性好的曲线。并据此能鉴别存在差异的离子半径值,与推算出一些新的离子半径参考值。According to family and group of the elementary ionic law table, one drawing is made with ionic radius as ordinate and outer shell electron distribution as abscissas; and another drawing is made with logarithm of ionic radius as ordinate and valences of ionic as abscissas. Thus two sets of curve with good regularity are obtained. And accordingly, existing different ionic radius value can be discriminated and a few reference value of ionic radius reckoned.

关 键 词：离子半径 元素离子律表 外层电子排布 离子价数 

分 类 号：O641[理学—物理化学]