Fabrication, Optical Modeling, and Color Characterization of Semitransparent Bulk-Heterojunction Organic Solar Cells in an Inverted Structure

Ameri T, Dennler G, Waldauf C, Azimi H, Seemann A, Forberich K, Hauch J, Scharber M, Hingerl K, Brabec C (2010)


Publication Type: Journal article

Publication year: 2010

Journal

Book Volume: 20

Pages Range: 1592--1598

Volume: 20

Issue: 10

Journal Issue: 10

DOI: 10.1002/adfm.201000176

Abstract

Semitransparent inverted organic photodiodes are fabricated with a Baytron PH500 ethylene-glycol layer/silver grid as the top electrode. Reasonable performances are obtained under both rear- and front-side illumination and efficiencies up to 2\% are achieved. Some light is shed on visual prospects through optical simulations for a semitransparent device of poly(3-hexylthiophene) (P3HT) and the C60 derivative 1-(3-methoxycarbonyl)propyl-1-phenyl[6,6]C71 (PC70BM) in the inverted structure. These calculations allow the maximum efficiency achievable to be predicted for semitransparent cells based on P3HT:PC70BM versus the transparency perception for a human eye. The simulations suggest that low-bandgap materials such as poly[2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta[2,1-b;3,4-b′]dithiophene)-alt-4,7-(2,1,3-benzothiadiazole)] (PCPDTBT) have a better potential for semitransparent devices. In addition, the color range recognized by the human eye is predicted by the optical simulation for some semitransparent devices including different active layers.

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APA:

Ameri, T., Dennler, G., Waldauf, C., Azimi, H., Seemann, A., Forberich, K.,... Brabec, C. (2010). Fabrication, Optical Modeling, and Color Characterization of Semitransparent Bulk-Heterojunction Organic Solar Cells in an Inverted Structure. Advanced Functional Materials, 20(10), 1592--1598. https://doi.org/10.1002/adfm.201000176

MLA:

Ameri, Tayebeh, et al. "Fabrication, Optical Modeling, and Color Characterization of Semitransparent Bulk-Heterojunction Organic Solar Cells in an Inverted Structure." Advanced Functional Materials 20.10 (2010): 1592--1598.

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