High-performance solar cells using a solution-processed small molecule containing benzodithiophene unit.

Adv Mater

Key Laboratory for Functional Polymer Materials, Centre for Nanoscale Science and Technology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, China.

Published: December 2011

A conjugated small molecule containing a benzodithiophene unit shows high performance in bulk heterojunction (BHJ) solar cells. Using the simple solution spinning process, a high PCE is achieved by employing this molecule as the donor in BHJ solar cells.

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Source
http://dx.doi.org/10.1002/adma.201102790DOI Listing

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