Rumer, JW;
Ashraf, RS;
Eisenmenger, ND;
Huang, Z;
Meager, I;
Nielsen, CB;
Schroeder, BC;
... McCulloch, I; + view all
(2015)
Dual Function Additives: A Small Molecule Crosslinker for Enhanced Efficiency and Stability in Organic Solar Cells.
Advanced Energy Materials
, 5
(9)
10.1002/aenm.201401426.
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Abstract
A bis‐azide‐based small molecule crosslinker is synthesized and evaluated as both a stabilizing and efficiency‐boosting additive in bulk heterojunction organic photovoltaic cells. Activated by a noninvasive and scalable solution processing technique, polymer:fullerene blends exhibit improved thermal stability with suppressed polymer skin formation at the cathode and frustrated fullerene aggregation on ageing, with initial efficiency increased from 6% to 7%.
| Type: | Article |
|---|---|
| Title: | Dual Function Additives: A Small Molecule Crosslinker for Enhanced Efficiency and Stability in Organic Solar Cells |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1002/aenm.201401426 |
| Publisher version: | https://doi.org/10.1002/aenm.201401426 |
| Language: | English |
| Additional information: | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
| Keywords: | Science & Technology, Physical Sciences, Technology, Chemistry, Physical, Energy & Fuels, Materials Science, Multidisciplinary, Physics, Applied, Physics, Condensed Matter, Chemistry, Materials Science, Physics, FULLERENE, DEGRADATION, PERFORMANCE, MORPHOLOGY, CONVERSION, INTERFACE, LINKING, DEVICES |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10051138 |
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