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- Title
TiO<sub>2</sub>-Based Organic Hybrid Solar Cells with Mn<sup>+2</sup> Doping.
- Authors
Alparslan, Zühal; Kösemen, Arif; Örnek, Osman; Yerli, Yusuf; San, S. Eren
- Abstract
A hybrid solar cell is designed and proposed as a feasible and reasonable alternative, according to acquired efficiency with the employment of TiO2 (titanium dioxide) and Mn-doped TiO2 thin films. In the scope of this work, TiO2 (titanium dioxide) and Mn:TiO2 hybrid organic thin films are proposed as charge transporter layer in polymer solar cells. Poly(3-hexylthiophene):phenyl- C61-butyric acid methyl ester (P3HT: PCBM) is used as active layer. When the Mn-doped TiO2 solar cells were compared with pure TiO2 cells, Mn-doped samples revealed a noteworthy efficiency enhancement with respect to undoped-TiO2-based cells. The highest conversion efficiency was obtained to be 2.44% at the ratio of 3.5% (wt/wt) Mn doping.
- Subjects
TITANIUM dioxide films; SOLAR cells; ORGANIC electronics; MANGANESE; METAL ions; ELECTRIC charge; POLYMERS; ESTERS
- Publication
International Journal of Photoenergy, 2011, p1
- ISSN
1110-662X
- Publication type
Article
- DOI
10.1155/2011/734618