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On topological indices of tri-hexagonal boron nanotubes

I. NADEEM1, H. SHAKER1,*

Affiliation

  1. Department of Mathematics COMSATS Institute of Information Technology, Lahore Pakistan

Abstract

Several chemical indices have been introduced in theoretical chemistry to measure the properties of molecular structures, such as atom bond connectivity (ABC) index and geometric-arithmetic (GA) index. Boron nanotubes are attractive because of their novel electronic properties due to the presence of multicenter bonds. Their thermal stability and mechanical properties are important issues in nanodevice applications and thus require intensive study. Y. Liu et al. [30] predicted a new class of boron nanotubes, called the Tri-Hexagonal boron nanotubes, which are constructed from triangles and hexagons. In this paper, we present the ABC index, the fourth version of ABC index, GA index and the fifth version of GA index for the Tri-Hexagonal boron nanotubes..

Keywords

Topological indices, Tri-Hexagonal boron nanotubes, ABC index, GA index.

Submitted at: July 27, 2015
Accepted at: Sept. 29, 2016

Citation

I. NADEEM, H. SHAKER, On topological indices of tri-hexagonal boron nanotubes, Journal of Optoelectronics and Advanced Materials Vol. 18, Iss. 9-10, pp. 893-898 (2016)