Fig. 2
Graphical comparison of topological indices \(R_{1} (SnO_{2} )\),\(R_{ - 1} (SnO_{2} )\),\(R_{1/2} (SnO_{2} )\) and \(R_{ - 1/2} (SnO_{2} )\).
Fig. 2 | Scientific Reports
Graphical comparison of topological indices \(R_{1} (SnO_{2} )\),\(R_{ - 1} (SnO_{2} )\),\(R_{1/2} (SnO_{2} )\) and \(R_{ - 1/2} (SnO_{2} )\).
