New results on eccentric connectivity indices of V-Phenylenic nanotube
New results on eccentric connectivity indices of V-Phenylenic nanotube

Zaheer Ahmad; Maria Naseem; Muhammad Kamran Jamil; Muhammad Kamran Siddiqui; Muhammad Faisal Nadeem

Volume 2, Issue 6 , June 2020, , Pages 663-671

Abstract
  Topological index is a type of molecular descriptor calculated based on the molecular graph of a chemical compound. Topological indices are used for developing the quantitative structure ...  Read More
Eccentric connectivity indices of titania nanotubes TiO2[m;n]
Eccentric connectivity indices of titania nanotubes TiO2[m;n]

Zaheer Ahmad; Maria Naseem; Muhammad Kamran Jamil; Muhammad Faisal Nadeem

Volume 2, Issue 6 , June 2020, , Pages 712-721

Abstract
  The eccentric connectivity index ECI is a chemical structure descriptor that is currently being used for modeling of biological activities of a chemical compound. This index has been ...  Read More