Time-resolved Forster energy transfer in polymer blends

Arthur Dogariu, Rahul Gupta, Alan J. Heeger, Hailiang Wang

Research output: Contribution to conferencePaperpeer-review

Abstract

Ultrafast pump-probe measurements are performed in order to time-resolve the energy transfer in conjugated polymer blends. By blending, the emissive properties are improved substantially, the absorption of the blend resembles the absorption of the host polymer, while the photoluminescence resembles the emission from the guest, indicating complete energy transfer. The time-resolved Forster transfer data show both the time scale on which the transfer takes place and the magnitude of the transfer.

Original languageEnglish (US)
Pages201-202
Number of pages2
StatePublished - Jan 1 1999
Externally publishedYes
EventProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA
Duration: May 23 1999May 28 1999

Other

OtherProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
CityBaltimore, MD, USA
Period5/23/995/28/99

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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