Theoretical Investigation on the Electronic and Optical Properties of Poly(fluorenevinylene) Derivatives as Light-Emitting Materials
Figure 4
The HOMO-LUMO gaps () by B3LYP and the lowest excitation energies () by TDDFT as a function of reciprocal chain length in oligomers of PFV-alt-PDONV and PFV-alt-PDIH-PPV.