MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES

摘要

The present invention describes the monomeric, oligomeric and polymeric materials comprising a fused-ring moiety, which can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics.

主权项

1. A monomer, oligomer or polymer comprising a fused-ring moiety (I): X is independently oxygen (O), sulphur (S), or NR (R is independently hydrogen or optionally substituted hydrocarbon with 1 to 60 carbon atoms such as, for example, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, and substituted aryl, or any other suitable group);indicates the linkage with another moiety (or moieties);
M is a conjugated moiety.