E-mail

E-mail a Wiley Online Library Link

Wei Ma, John R. Tumbleston, Ming Wang, Eliot Gann, Fei Huang and Harald Ade Domain Purity, Miscibility, and Molecular Orientation at Donor/Acceptor Interfaces in High Performance Organic Solar Cells: Paths to Further Improvement Advanced Energy Materials 3

Version of Record online: 15 MAR 2013 | DOI: 10.1002/aenm.201200912

Thumbnail image of graphical abstract

The importance of domain purity and molecular orientation are investigated for solar cell devices based on naphtha[1,2-c:5,6-c]bis[1,2,5]thiadiazole (NT) or 2,1,3-benzothiadiazole based conjugated polymers. The results show that purer domains reduce bimolecular recombination. Molecular ordering of the polymer at the donor/acceptor interface is also observed and could be a critical parameter to explain high performance in organic solar cells. Both molecular ordering and domain purity should be widely considered to reveal structure–performance relationships.

Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf

Required = Required Field

SEARCH