In present work, the universal interatomic potentials have been introduced, such as the pair-potentials model including hard-sphere model, Buckingham potentials, Lennard-Jones potentials, Morse potentials, Born-Mayer potentials etc .

• 本文对材料计算中广泛使用的等效的原子间相互作用对势进行了概述，介绍了刚球模型、Buckingham势、Lennard-Jones势、Morse势、Born-Mayer势和它们的应用。