Highly efficient inverted polymer solar cells with a solution-processable dendrimer as the electron-collection interlayer

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.4794065

Title:	Highly efficient inverted polymer solar cells with a solution-processable dendrimer as the electron-collection interlayer
Authors:	Murugesan, V. Sun, K. Ouyang, J.
Issue Date:	25-Feb-2013
Citation:	Murugesan, V., Sun, K., Ouyang, J. (2013-02-25). Highly efficient inverted polymer solar cells with a solution-processable dendrimer as the electron-collection interlayer. Applied Physics Letters 102 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4794065
Abstract:	Poly(amido amine) (PAMAM, generation 2), a solution-processable dendrimer, is used as the electron-collection interlayer on indium tin oxide (ITO) for inverted polymer solar cells (PSCs) with poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C61-butyric acid methyl ester as the active materials. The inverted PSCs exhibited a power conversion efficiency of 3.53% under AM1.5G illumination, which is significantly higher than that of the control inverted PSCs with blank ITO and comparable to that of the control PSCs with normal architecture. The high-performance of the inverted PSCs is attributed to the reduction of the work function of ITO by 0.75 eV by PAMAM. © 2013 American Institute of Physics.
Source Title:	Applied Physics Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/86412
ISSN:	00036951
DOI:	10.1063/1.4794065
Appears in Collections:	Staff Publications

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