Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends

A. Serbenta; V.G. Pavelyev; J.C. Hummelen; P.H.M. van Loosdrecht; M.S. Pshenichnikov

Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends

A. Serbenta, V.G. Pavelyev, J.C. Hummelen, P.H.M. van Loosdrecht, M.S. Pshenichnikov

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

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Abstract

Ultrafast hole transfer dynamics from fullerene derivative to polymer in bulk heterojunction blends are studied with visible-pump – IR-probe spectroscopy. The hole transfer process is found to occur in 50/300 fs next to the interface, while a longer 15-ps time is attributed to exciton diffusion towards interface in PC71BM domains. High polaron generation efficiency in P3HT blends indicates excellent intercalation between the polymer and the fullerene even at highest PC71BM concentration thereby yielding a valuable information on the blend morphology.

Original language	English
Title of host publication	Proceedings of the XVIIIth International Conference on Ultrafast Phenomena
Editors	Majed Chergui, Steve Cundiff, Antoinette Taylor, Regina de Vivie-Riedle, Kaoru Yamanouchi
Publisher	University of Groningen, Stratingh Institute for Chemistry
Pages	04012-p.1-04012-p.3
Volume	41
Edition	41
ISBN (Print)	9782759809561
Publication status	Published - 2013
Event	XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland - Duration: 8-Jul-2012 → 13-Jul-2012

Conference

Conference	XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland
Period	08/07/2012 → 13/07/2012

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Serbenta, A., Pavelyev, V. G., Hummelen, J. C., Loosdrecht, P. H. M. V., & Pshenichnikov, M. S. (2013). Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends. In M. Chergui, S. Cundiff, A. Taylor, R. D. Vivie-Riedle, & K. Yamanouchi (Eds.), Proceedings of the XVIIIth International Conference on Ultrafast Phenomena (41 ed., Vol. 41, pp. 04012-p.1-04012-p.3). University of Groningen, Stratingh Institute for Chemistry.

Serbenta, A. ; Pavelyev, V.G. ; Hummelen, J.C. et al. / Exciton and Hole-Transfer Dynamics in Polymer : Fullerene Blends. Proceedings of the XVIIIth International Conference on Ultrafast Phenomena. editor / Majed Chergui ; Steve Cundiff ; Antoinette Taylor ; Regina de Vivie-Riedle ; Kaoru Yamanouchi. Vol. 41 41. ed. University of Groningen, Stratingh Institute for Chemistry, 2013. pp. 04012-p.1-04012-p.3

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title = "Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends",

abstract = "Ultrafast hole transfer dynamics from fullerene derivative to polymer in bulk heterojunction blends are studied with visible-pump – IR-probe spectroscopy. The hole transfer process is found to occur in 50/300 fs next to the interface, while a longer 15-ps time is attributed to exciton diffusion towards interface in PC71BM domains. High polaron generation efficiency in P3HT blends indicates excellent intercalation between the polymer and the fullerene even at highest PC71BM concentration thereby yielding a valuable information on the blend morphology.",

author = "A. Serbenta and V.G. Pavelyev and J.C. Hummelen and Loosdrecht, {P.H.M. van} and M.S. Pshenichnikov",

note = "Relation: http://www.rug.nl/research/stratingh/ date_submitted:2013 Research institute: Social Networks, Solidarity and Inequality (soc1) Rights: University of Groningen, Stratingh Institute for Chemistry; XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland ; Conference date: 08-07-2012 Through 13-07-2012",

year = "2013",

language = "English",

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volume = "41",

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Serbenta, A, Pavelyev, VG, Hummelen, JC, Loosdrecht, PHMV & Pshenichnikov, MS 2013, Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends. in M Chergui, S Cundiff, A Taylor, RD Vivie-Riedle & K Yamanouchi (eds), Proceedings of the XVIIIth International Conference on Ultrafast Phenomena. 41 edn, vol. 41, University of Groningen, Stratingh Institute for Chemistry, pp. 04012-p.1-04012-p.3, XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland, 08/07/2012.

Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends. / Serbenta, A.; Pavelyev, V.G.; Hummelen, J.C. et al.
Proceedings of the XVIIIth International Conference on Ultrafast Phenomena. ed. / Majed Chergui; Steve Cundiff; Antoinette Taylor; Regina de Vivie-Riedle; Kaoru Yamanouchi. Vol. 41 41. ed. University of Groningen, Stratingh Institute for Chemistry, 2013. p. 04012-p.1-04012-p.3.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

TY - CHAP

T1 - Exciton and Hole-Transfer Dynamics in Polymer

T2 - XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland

AU - Serbenta, A.

AU - Pavelyev, V.G.

AU - Hummelen, J.C.

AU - Loosdrecht, P.H.M. van

AU - Pshenichnikov, M.S.

N1 - Relation: http://www.rug.nl/research/stratingh/ date_submitted:2013 Research institute: Social Networks, Solidarity and Inequality (soc1) Rights: University of Groningen, Stratingh Institute for Chemistry

PY - 2013

Y1 - 2013

N2 - Ultrafast hole transfer dynamics from fullerene derivative to polymer in bulk heterojunction blends are studied with visible-pump – IR-probe spectroscopy. The hole transfer process is found to occur in 50/300 fs next to the interface, while a longer 15-ps time is attributed to exciton diffusion towards interface in PC71BM domains. High polaron generation efficiency in P3HT blends indicates excellent intercalation between the polymer and the fullerene even at highest PC71BM concentration thereby yielding a valuable information on the blend morphology.

AB - Ultrafast hole transfer dynamics from fullerene derivative to polymer in bulk heterojunction blends are studied with visible-pump – IR-probe spectroscopy. The hole transfer process is found to occur in 50/300 fs next to the interface, while a longer 15-ps time is attributed to exciton diffusion towards interface in PC71BM domains. High polaron generation efficiency in P3HT blends indicates excellent intercalation between the polymer and the fullerene even at highest PC71BM concentration thereby yielding a valuable information on the blend morphology.

M3 - Chapter

SN - 9782759809561

VL - 41

SP - 04012-p.1-04012-p.3

BT - Proceedings of the XVIIIth International Conference on Ultrafast Phenomena

A2 - Chergui, Majed

A2 - Cundiff, Steve

A2 - Taylor, Antoinette

A2 - Vivie-Riedle, Regina de

A2 - Yamanouchi, Kaoru

PB - University of Groningen, Stratingh Institute for Chemistry

Y2 - 8 July 2012 through 13 July 2012

ER -

Serbenta A, Pavelyev VG, Hummelen JC, Loosdrecht PHMV, Pshenichnikov MS. Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends. In Chergui M, Cundiff S, Taylor A, Vivie-Riedle RD, Yamanouchi K, editors, Proceedings of the XVIIIth International Conference on Ultrafast Phenomena. 41 ed. Vol. 41. University of Groningen, Stratingh Institute for Chemistry. 2013. p. 04012-p.1-04012-p.3