Abstract
The effectiveness of side-chain engineering is demonstrated to produce highly efficient all-polymer solar cells (efficiency of 5.96%) using a series of naphthalene diimide-based polymer acceptors with controlled side chains. The dramatic changes in the polymer packing, blend morphology, and electron mobility of all-polymer solar cells elucidate clear trends in the photovoltaic performances.
| Original language | English |
|---|---|
| Pages (from-to) | 2466-2471 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 27 |
| Issue number | 15 |
| DOIs | |
| Publication status | Published - 2015 Apr 17 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- BHJ morphology
- all-polymer solar cells
- high efficiency
- polymer crystallinity
- side-chain engineering
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
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