A Method for Computing the Wiener Index of One-Pentagonal Carbon Nanocones
Authors: Khalifeh, M. H.; Yousefi-Azari, H.; Ashrafi, A. R.
Source: Current Nanoscience, Volume 6, Number 2, April 2010 , pp. 155-157(3)
Publisher: Bentham Science Publishers
Abstract:The pentagonal carbon nanocones are constructed from a graphene sheet by removing a 60 ° wedge and joining the edges produces a cone with a single pentagonal defect at the apex. In this paper, the Wiener indices of these nanocones are computed generally by a new graph theoretical method, for the first time. We prove that our method is general and it is possible to apply for other nanostructures.
Document Type: Research Article
Publication date: April 1, 2010
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