Theoretical investigation into vibronic activity observed in the phosphorescence spectrum of 2,2'-bithiophene (2T) has revealed unexpectedly large discrepancies between the theoretical predictions and the available experimental spectrum. Theoretical spectra, obtained using the results of the high-level quantum chemistry calculations and the well founded model for vibronic activity, are consider...

Conjugated polymers with mixed ionic and electronic transport are essential for developing the complexity function of electrochemical devices. Current n-type materials have a narrow scope low performance compared their p-type counterparts, requiring new molecular design strategies. This work presents two naphthalene diimide-bithiophene (NDI-T2) copolymers functionalized hybrid alkyl-glycol side...