Abstract

We have investigated the excitation transfer in a novel polymer/dye system consisting of the blue light-emitting conjugated polymer poly(6,6'-JL2,12'-tetxa-2-ethylhexyl-2,8-mdenofluorene) (PIFTEH) as a host and red-light-emitting peryjene molecules covalently bonded to the PIFTEH (hain ends as a guest. The spectral overlap between the host emission and the guest absorption leads to an efficient Förster excitation transfer,1 juch that photo-excitation of the host results in mission originating predominantly from the guest (see Fig. 1).

© 2001 Optical Society of America

PDF Article
More Like This
Dynamics of Förster Energy Transfer in Polyfluorene-based Polymer Blends

J. Hill, A.R. Buckley, M.D. Rahn, S.Y. Heriot, O. Worsfold, T.H. Richardson, A.M. Fox, J. Cabanillas-Gonzalez, and D.D.C. Bradley
CThM5 Conference on Lasers and Electro-Optics (CLEO) 2002

Time-resolved Förster energy transfer in polymer blends

Arthur Dogariu, Rahul Gupta, Alan J. Heeger, and Hailiang Wang
QThF3 Quantum Electronics and Laser Science Conference (QELS) 1999

The role of nanoaggregate domains in the exciton dynamics of poly(p-phenylene vinylene)

C. J. Bardeen, S. –H. Lim, T. G. Bjorklund, and K. M. Gaab
WD22 International Conference on Ultrafast Phenomena (UP) 2002

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription