ELECTROLUMINESCENT MATERIALS AND DEVICES

摘要

A monomer for use in conjugated oligomers and polymers having a general structure based around a biphenyl system bridged by a sulfur dioxide unit. The biphenyl is additionally optionally substituted so as to reduce conjugation along an oligomeric or polymeric backbone, facilitating the manufacture of deep blue-emitting, high-triplet materials suitable for use in a range of optoelectronic devices by convenient solution proccessing techniques.