Browsing by Author "Hussain, Nazir"

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On Analysis of Topological Co-Indices for Triangular Benzenoids and Starphene Nanotubes
(Taylor & Francis Ltd, 2023) Zhao, Weidong; Siddiqui, Muhammad Kamran; Kirmani, Syed Ajaz K.; Hussain, Nazir; Ullah, Hameed; Cancan, Murat
A chemical graph is a molecular complex that significantly explains the molecular structres. In this way atoms are identified by vertices and that are connected by lines known as edges of graph. Triangular benzenoids and starphene nanotubes are an inorganic compound with trigonal crystal system. We have computed the degree-based topological co-indices of triangular benzenoids and starphene nanotubes, that are successfully linked with its thermodynamic properties.
On Characterization of Physical Properties for Terbium (Iv) Oxide System Via Curve Fitting Models
(Elsevier, 2023) Chen, Jiawei; Siddiqui, Muhammad Kamran; Hussain, Mazhar; Hussain, Nazir; Eldin, Sayed M.; Cancan, Murat
The main objective of this study is to explore Terbium (IV) oxide through the use of its chemical graph. Theegree-based topological reverse indices of Terbium (IV) oxide have been related to thermodynamic assets such as heat of formation and entropy. We investigate the chemical compound Terbium (IV) oxide using its respective chemical graph and analyse its structural characteristics and physical properties using topological reverse indices by developing unique mathematical models.