The properties and activities of chemical compounds can be understood by computing topological descriptors of molecular compounds. We investigate the physical and topological aspects of crystal structure of metal-insulator transition superlattice (GST-SL) in this study. Recently, researchers have turned their attention to modifying this substance into a form that is useful for human life. Metal-insulator transition superlattices (GST-SL) are also useful as two-dimensional (2D) transition metal dichalcogenides (TMDs) in the form of thin films. For this Superlattice Network SLη, we calculate open and closed neighbourhood degree sum based on topological indices.