File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kim, Jin Young
- Next Generation Energy Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Small-bandgap polymer solar cells with unprecedented short-circuit current density and high fill factor
- Author(s)
- Choi, Hyosung, Ko, Seo-Jin, Kim, Taehyo, Morin, Pierre-Olivier, Walker, Bright, Lee, Byoung Hoon, Leclerc, Mario, Kim, Jin Young, Heeger, Alan J.
- Issued Date
- 2015-06
- Citation
- ADVANCED MATERIALS, v.27, no.21, pp.3318 - 3324
- Abstract
- Small-bandgap polymer solar cells (PSCs) with a thick bulk heterojunction film of 340 nm exhibit high power conversion efficiencies of 9.40% resulting from high short-circuit current density (J SC ) of 20.07 mA cm -2 and fill factor of 0.70. This remarkable efficiency is attributed to maximized light absorption by the thick active layer and minimized recombination by the optimized lateral and vertical morphology through the processing additive.
- Publisher
- WILEY-V C H VERLAG GMBH
- ISSN
- 0935-9648
- Keyword (Author)
- Bulk heterojunction, Polymer solar cells, Processing additives, Small bandgap, Vertical morphology
- Keyword
- MORPHOLOGY
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.