Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

We present near-steady-state photoinduced absorption (PIA), photoluminescence, and light-induced electron spin resonance (LESR) studies on photoinduced electron transfer reactions from poly(bis-2,5-epi-cholestanoxy-1,4-phenylene vinylene) (BeCHA-PPV) as a donor to Buckminsterfullerene (C60) and a number of functionalized fullerenes as acceptors. We show that functionalized fullerenes with a solubilizing side chain linked to C60 in a [5,6] (fulleroid) or [6,6] (methanofullerene) fashion, are efficient electron acceptors towards BeCHA-PPV, as evidenced from changes in the PIA, the efficient quenching of the photoluminescence, and the LESR spectra of BeCHA-PPV cation and fullerene anion radicals. The increased miscibility of the functionalized fullerenes with the conjugated polymer as compared to C60, can be important for the preparation of future electrooptic devices, based on the photoinduced charge separation.

Bibliography

Janssen, R. A. J., Hummelen, J. C., Lee, K., Pakbaz, K., Sariciftci, N. S., Heeger, A. J., & Wudl, F. (1995). Photoinduced electron transfer from π-conjugated polymers onto Buckminsterfullerene, fulleroids, and methanofullerenes. The Journal of Chemical Physics, 103(2), 788–793.

Authors 7
  1. René A. J. Janssen (first)
  2. Jan C. Hummelen (additional)
  3. Kwanghee Lee (additional)
  4. Khashayar Pakbaz (additional)
  5. N. Serdar Sariciftci (additional)
  6. Alan J. Heeger (additional)
  7. Fred Wudl (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 8:10 a.m.)
Deposited 1 year, 6 months ago (Feb. 7, 2024, 2:04 a.m.)
Indexed 1 year, 6 months ago (Feb. 11, 2024, 3:34 a.m.)
Issued 30 years, 1 month ago (July 8, 1995)
Published 30 years, 1 month ago (July 8, 1995)
Published Print 30 years, 1 month ago (July 8, 1995)
Funders 0

None

@article{Janssen_1995, title={Photoinduced electron transfer from π-conjugated polymers onto Buckminsterfullerene, fulleroids, and methanofullerenes}, volume={103}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.470110}, DOI={10.1063/1.470110}, number={2}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Janssen, René A. J. and Hummelen, Jan C. and Lee, Kwanghee and Pakbaz, Khashayar and Sariciftci, N. Serdar and Heeger, Alan J. and Wudl, Fred}, year={1995}, month=jul, pages={788–793} }