Using the valence bond theory of solid, the electronic structure of FCC base ordered Al Li intermetallic compounds has been analysed systematically, the results showed that the hybrid order of Al atom in these compounds is unchanged.

• 用固体价键电子理论对FCC基有序Al?Li金属间化合物的电子结构进行了分析，结果表明Al原子在这些化合物中杂阶状态没有发生变化。