It is found that the relation between the melting temperature and the cohesive energy of bulk materials can be used to nanomaterials, but the coefficient depends on the height of nanofilms.

• 研究表明，块体材料熔化温度与结合能的关系式在纳米薄膜体系仍然成立，但比例系数是一个依赖于薄膜厚度的参量。