High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells

Namchul Cho; Cody W. Schlenker; Kristina M. Knesting; Patrick Koelsch; Hin-Lap Yip; David S. Ginger; Alex K.-Y. Jen

doi:10.1002/aenm.201301857

Author(s)

Namchul Cho
Cody W. Schlenker
Kristina M. Knesting
Patrick Koelsch
Hin-Lap Yip
David S. Ginger

Detail(s)

Original language	English
Article number	1301857
Journal / Publication	Advanced Energy Materials
Volume	4
Issue number	10
Publication status	Published - 15 Jul 2014
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1002/aenm.201301857 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84904722817&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(059e7fee-09ad-4a55-aed1-38631be972da).html

Abstract

High-dielectric constant side-chain polymers that show reduced non-geminate recombination in heterojunction solar cells are reported. Active layer polymers with high dielectric side-chains show increased performance over alkyl side-chain polymers. The doubling in efficiency is attributed to suppressed recombination. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Research Area(s)

charge dynamics, charge recombination, dielectric constants, exciton binding energy, polymer solar cells

Citation Format(s)

[ RIS ] [ BibTeX ]

High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells. / Cho, Namchul; Schlenker, Cody W.; Knesting, Kristina M.; Koelsch, Patrick; Yip, Hin-Lap; Ginger, David S.; Jen, Alex K.-Y.

In: Advanced Energy Materials, Vol. 4, No. 10, 1301857, 15.07.2014.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal

Cho, N, Schlenker, CW, Knesting, KM, Koelsch, P, Yip, H-L, Ginger, DS & Jen, AK-Y 2014, 'High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells', Advanced Energy Materials, vol. 4, no. 10, 1301857. https://doi.org/10.1002/aenm.201301857

Cho, N., Schlenker, C. W., Knesting, K. M., Koelsch, P., Yip, H-L., Ginger, D. S., & Jen, A. K-Y. (2014). High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells. Advanced Energy Materials, 4(10), [1301857]. https://doi.org/10.1002/aenm.201301857

Cho N, Schlenker CW, Knesting KM, Koelsch P, Yip H-L, Ginger DS et al. High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells. Advanced Energy Materials. 2014 Jul 15;4(10). 1301857. https://doi.org/10.1002/aenm.201301857

Cho, Namchul ; Schlenker, Cody W. ; Knesting, Kristina M. ; Koelsch, Patrick ; Yip, Hin-Lap ; Ginger, David S. ; Jen, Alex K.-Y. / High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells. In: Advanced Energy Materials. 2014 ; Vol. 4, No. 10.