The density of states (DOS) analysis for Pt-doped pyrene (Figure ), showing a cluster of high bands around the Fermi level, signifies a material with enhanced electronic density near the Fermi energy. This feature suggests a quasi-metallic or semi-metallic nature, characterized by a high density of electronic states available for conduction at minimal energy input . The clustering of bands around the Fermi region implies delocalized electronic states, which facilitate efficient charge carrier transport and improved electrical conductivity.