4.7 Article

Germaindacenodithiophene based low band gap polymers for organic solar cells

Journal

CHEMICAL COMMUNICATIONS
Volume 48, Issue 24, Pages 2955-2957

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c2cc17996b

Keywords

-

Funding

  1. Dutch Polymer Institute [678]

Ask authors/readers for more resources

We report the first synthesis of a fused germaindacenodithiophene monomer and its polymerisation with 2,1,3-benzothiadiazole by Suzuki polycondensation. The resulting polymer, PGeTPTBT, is semicrystalline, despite the presence of four bulky 2-ethylhexyl groups. Blends with P70CBM afford solar cells with efficiencies of 5.02%.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.7
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available