High-dielectric constant side-chain polymers show reduced non-geminate recombination in heterojunction solar cells
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
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)
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)
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 › peer-review