锯齿状边缘突起与星状纳米管融合的拓扑指数计算

Topological Index Computation of Zigzag Edge Coronoid Fused with Starphene Nanotubes

化学图论作为数学与化学的交叉学科,已成为理论化学的重要研究内容.锯齿状边缘突起和形状结构是纳米材料的两类常见结构,对它们的化学性质进行研究有助于科学家了解与此类结构相关材料的基本特征.因此,通过顶点度计算和边集合划分的方法,研究了锯齿状边缘突起与星状纳米管融合的化学结构,并给出部分拓扑指数的具体计算公式.所得结果在材料科学中有潜在的工程应用价值.

As an interdisciplinary discipline of mathematics and chemistry,chemical graph theory has become an important content of theoretical chemistry. Zigzag edge coronoid and starphene structures are two common types of nanomaterials,and studies of their chemical properties help scientists understand the basic characteristics of materials associated with such structures. In this paper,using the tricks of vertex degree calculation and edge set division,the chemical structure of zigzag edge coronoid fused with starphene nanotubes is studied.The formulas for the calculation of some topological indices are given. The results have potential engineering applications in materials science.