Table of Contents
Journal of Nanoscience
Volume 2016, Article ID 1028031, 5 pages
Research Article

On Molecular Topological Properties of TiO2 Nanotubes

Department of Basic Sciences and Humanities (Mathematics), Calcutta Institute of Engineering and Management, Kolkata, India

Received 28 June 2016; Accepted 30 October 2016

Academic Editor: Zhengjun Zhang

Copyright © 2016 Nilanjan De. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Titania nanotube is a well-known semiconductor and has numerous technological applications. In chemical graph theory, topological indices provide an important tool to quantify the molecular structure and it is found that there is a strong correlation between the properties of chemical compounds and their molecular structure. Among different topological indices, degree-based topological indices are most studied and have some important applications. In this study, several old and new degree-based topological indices have been investigated for titania nanotubes.