| Publikationstyp: | Konferenz: Paper |
| Art der Begutachtung: | Editorial review |
| Titel: | Model-based optical and electrical characterization of dye-sensitized solar cells |
| Autor/-in: | Wenger, Sophie Schmid, Matthias Rothenberger, Guido Grätzel, Michael Schumacher, Jürgen |
| Tagungsband: | 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg proceedings |
| Angaben zur Konferenz: | 24th European Photovoltaic Solar Energy Conference and Exhibition, Hamburg, Germany, 21-25 September 2009 |
| Erscheinungsdatum: | 2009 |
| Verlag / Hrsg. Institution: | WIP-Renewable Energies |
| Verlag / Hrsg. Institution: | München |
| Sprache: | Englisch |
| Schlagwörter: | Dye sensitized solar cell; Mathematical model; Photovoltaics; Numerical simulation |
| Fachgebiet (DDC): | 621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnik |
| Zusammenfassung: | We present an experimentally validated coupled optical and electrical model for the dye-sensitized solar cell. The light absorption and subsequent charge generation in the photoactive layer is calculated accurately using coherent and incoherent optics. The charge generation function is then used as a source term in the electron continuity equation of the electrical model. The optical model allows to precisely analyze the reflection and absorbance losses in the individual layers. By comparing the calculated and measured quantum efficiency of a test device, one can assess the electron recombination losses at short-circuit conditions. We conclude with an integrated power loss analysis to quantify the contribution of the respective optical and electric loss mechanisms. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/11727 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institute of Computational Physics (ICP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
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Wenger, S., Schmid, M., Rothenberger, G., Grätzel, M., & Schumacher, J. (2009). Model-based optical and electrical characterization of dye-sensitized solar cells. 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg Proceedings.
Wenger, S. et al. (2009) ‘Model-based optical and electrical characterization of dye-sensitized solar cells’, in 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg proceedings. München: WIP-Renewable Energies.
S. Wenger, M. Schmid, G. Rothenberger, M. Grätzel, and J. Schumacher, “Model-based optical and electrical characterization of dye-sensitized solar cells,” in 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg proceedings, 2009.
WENGER, Sophie, Matthias SCHMID, Guido ROTHENBERGER, Michael GRÄTZEL und Jürgen SCHUMACHER, 2009. Model-based optical and electrical characterization of dye-sensitized solar cells. In: 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg proceedings. Conference paper. München: WIP-Renewable Energies. 2009
Wenger, Sophie, Matthias Schmid, Guido Rothenberger, Michael Grätzel, and Jürgen Schumacher. 2009. “Model-Based Optical and Electrical Characterization of Dye-Sensitized Solar Cells.” Conference paper. In 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg Proceedings. München: WIP-Renewable Energies.
Wenger, Sophie, et al. “Model-Based Optical and Electrical Characterization of Dye-Sensitized Solar Cells.” 24th European Photovoltaic Solar Energy Conference and Exhibition : 2009 Hamburg Proceedings, WIP-Renewable Energies, 2009.
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