Theoretical study on optical and electronic properties of bipolar molecules with 1,8-naphthalimide and triphenylamine moieties as organic light-emitting materials
A series of D?A type bipolar molecules is investigated. Optical and electronic properties are affected by ?-conjugated bridges. The different ?-conjugate bridges do not significantly affect the stability of molecules. All derivatives are promising hole transport and luminescent materials for OLEDs.
optical and electronic properties bipolar molecule light-emitting materials charge transport property organic light-emitting diodes (oleds)