Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Light-emitting thiophene homopolymers

Light-Emitting Thiophene Homopolymers 2.4.2.1 Polythiophenes as Red-Light Emitters... [Pg.187]

Polyfluorenes are an important class of LEP with high thermal, photo and environmental stability and efficient bright blue emission. This stimulated a number of researchers to develop fluorene-thiophene copolymers for light-emitting applications. In addition to an expected increase in PL quantum etSciency, such a combination of electron-rich thiophene units with relatively electron-deficient fluorene units should modify the bandgap of the material (and thus tune the emission) and improve the charge injection/transport balance, compared with fluorene homopolymers. [Pg.716]

See other pages where Light-emitting thiophene homopolymers is mentioned: [Pg.233]    [Pg.697]    [Pg.236]    [Pg.773]    [Pg.724]    [Pg.736]    [Pg.744]   


SEARCH



Thiophene homopolymers

© 2024 chempedia.info