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Journal of Photonics for Energy • Open Access

Characteristics and performance of organic photovoltaic cells having the active layer fabricated by ternary organic semiconducting materials
Author(s): Shogo Imamura; Teruyoshi Mizutani; Kenzo Kojima; Shizuyasu Ochiai

Paper Abstract

The organic semiconductors of poly(3-hexylthiophene) (P3HT), poly(3-octylthiophene)(P3OT), poly(3-dodecylthiophene) (P3DDT) and [6,6]-phenyl C71 butyric acid methyl ester (PC71BM) were used to make active layers. The active layers of an organic thin film solar cell were fabricated by the P3HT/PC71BM, P3HT/P3OT/PC71BM and P3HT/P3DDT/PC71BM fluid, respectively. Compared with the performances, the performance of the organic solar cell fabricated by P3HT/P3OT/PC71BM thin film indicates the best. The open circuit voltage is 0.61 V. The short-circuit current density is 6.55 mA cm2. The fill factor is 0.51. The power conversion efficiency is 2.07%.

Paper Details

Date Published: 1 January 2011
PDF: 12 pages
J. Photon. Energy. 1(1) 011119 doi: 10.1117/1.3573901
Published in: Journal of Photonics for Energy Volume 1, Issue 1
Show Author Affiliations
Shogo Imamura, Aichi Institute of Technology (Japan)
Teruyoshi Mizutani, Aichi Institute of Technology (Japan)
Kenzo Kojima, Aichi Institute of Technology (Japan)
Shizuyasu Ochiai, Aichi Institute of Technology (Japan)


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