Donor polymer design enables efficient non-fullerene organic solar cells

Donor polymer design enables efficient non-fullerene organic solar cells

In organic photovoltaics, electron acceptors are developed to replace fullerenes, and new donors need to be designed to match these acceptors. Here, the authors show that a polymer with strong temperature dependent aggregation and intentionally reduced crystallinity matches non-fullerene acceptors.

Bibliographic Details
Main Authors: Zhengke Li, Kui Jiang, Guofang Yang, Joshua Yuk Lin Lai, Tingxuan Ma, Jingbo Zhao, Wei Ma, He Yan
Format: Article
Language:English
Published: Nature Publishing Group 2016-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13094
Description
Summary:In organic photovoltaics, electron acceptors are developed to replace fullerenes, and new donors need to be designed to match these acceptors. Here, the authors show that a polymer with strong temperature dependent aggregation and intentionally reduced crystallinity matches non-fullerene acceptors.
ISSN:2041-1723

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