Electronic processes in soluble oligo(diphenylvinylene)s functionalized by end-groups

0188399 - UMCH-V 20010174 RIV DE eng C - Conference Paper (international conference)
Pfleger, Jiří - Pavlík, Martin - Vohlídal, J.
Electronic processes in soluble oligo(diphenylvinylene)s functionalized by end-groups.
Proceedings. Potsdam: University of Potsdam, Institute of Physics, 2001 - (Wong, J.; Albrecht, F.; Oda, M.; Neher, D.; Schrader, S.), s. 117-120
[European Conference on Organic Electronics and Related Phenomena 2001. Potsdam (DE), 18.11.2001-21.11.2001]
R&D Projects: GA ČR GA202/00/1152; GA AV ČR IAB1050903; GA AV ČR KSK4050111
Institutional research plan: CEZ:AV0Z4050913
Keywords : photoconductivity * luminescence * .pi.-conjugated polymers
Subject RIV: CD - Macromolecular Chemistry

The contribution deals with electrical, photoelectrical and photoluminescence properties of three types of oligo(diphenylvinylene)s differing in the main-chain end-groups: (i) diphenylmethylenediyl, (ii) phenylcarbonyl, and (iii) fluorene-9,9-diyl. In the oligomers possessing phenylcarbonyl end-groups an increased formation of charge transfer pairs was observed.
Permanent Link: http://hdl.handle.net/11104/0084362