Min J, Luponosov YN, Ameri T, Elschner A, Peregudova SM, Baran D, Heumüller T, Li N, Machui F, Ponomarenko S, Brabec C (2013)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2013
Book Volume: 14
Pages Range: 219-229
Journal Issue: 1
DOI: 10.1016/j.orgel.2012.11.002
A new star-shaped D-π-A molecule, tris{4-[5′′-(1,1- dicyanobut-1-en-2-yl)-2,2′-bithiophen-5-yl]phenyl}amine N(Ph-2T-DCN-Et), with high efficiency potential for photovoltaic applications was synthesized. As compared to its analogue S(TPA-bT-DCN), it showed stronger absorption in the region of 350-450 nm and a lower lying highest occupied molecular energy level (HOMO). Solution-processed organic solar cells (OSCs) based on a blend of N(Ph-2T-DCN-Et) and PCBM resulted in a high PCE of 3.1% without any post-treatment. The PCE of N(Ph-2T-DCN-Et) based solar cells was further improved to 3.6% under simulated AM 1.5 by addition of a new additive 4-bromoanisole (BrAni). © 2012 Elsevier B.V. All rights reserved.
APA:
Min, J., Luponosov, Y.N., Ameri, T., Elschner, A., Peregudova, S.M., Baran, D.,... Brabec, C. (2013). A solution-processable star-shaped molecule for high-performance organic solar cells via alkyl chain engineering and solvent additive. Organic Electronics, 14(1), 219-229. https://doi.org/10.1016/j.orgel.2012.11.002
MLA:
Min, Jie, et al. "A solution-processable star-shaped molecule for high-performance organic solar cells via alkyl chain engineering and solvent additive." Organic Electronics 14.1 (2013): 219-229.
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