Enhanced electroluminescence from light-emitting devices based on poly(9,9-dihexadecylfluorene-2,7-diyl) and polysilane blends

0189191 - UMCH-V 20033146 RIV US eng J - Journal Article
Cimrová, Věra - Výprachtický, Drahomír
Enhanced electroluminescence from light-emitting devices based on poly(9,9-dihexadecylfluorene-2,7-diyl) and polysilane blends.
Applied Physics Letters. Roč. 82, č. 4 (2003), s. 642-644. ISSN 0003-6951. E-ISSN 1077-3118
R&D Projects: GA ČR GA102/98/0696; GA ČR GA203/01/0512
Institutional research plan: CEZ:AV0Z4050913
Keywords : electroluminescence * photoluminescence * polyfluorenes
Subject RIV: CD - Macromolecular Chemistry
Impact factor: 4.049, year: 2003

Photoluminescence and electroluminescence (EL) of poly(9,9-dihexadecylfluorene-2,7-diyl) (PFC16) and its blends with hole-transporting poly[methyl(phenyl)silanediyl] modified with pyrene were studied. Efficient blue light-emitting devices were fabricated. Blending of PFC16 with modified polysilane led to a significant improvement in the EL efficiency and stability compared with the devices fabricated from neat PFC16.
Permanent Link: http://hdl.handle.net/11104/0085026