Electron transport properties in nanoporous TiO2 from analysis of action spectra of dye-sensitized electrodes

Sten-Eric Lindquist; Henrik Lindstrom; Hakan Rensmo; Sven Sodergren; Anita Solbrand; H. Pettersson

doi:10.1117/12.185434

9 September 1994 Electron transport properties in nanoporous TiO₂ from analysis of action spectra of dye-sensitized electrodes

Sten-Eric Lindquist, Henrik Lindstrom, Hakan Rensmo, Sven Sodergren, Anita Solbrand, H. Pettersson

Author Affiliations +

Proceedings Volume 2255, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIII; (1994) https://doi.org/10.1117/12.185434
Event: Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIII, 1994, Freiburg, Germany

Abstract

Dye-sensitized micro -or, to be more precise, nanoporous - Ti02 film electrodes for solar cells1' 2 are currently under investigation in our laboratory35. We have earlier presented methods to gain information about fundamental properties of semiconducting thin film electrodes from front-side (EE) and backside (SE) illumination of Ti02 electrodes by analysis of the action spectra3' 6 (For the experimental set up and the definition of SE and EE, see Fig. 1.) We are here extending our experimental work into the visible region and give preliminary result from an investigation of the action spectra of dye-sensitized Ti02-film electrodes.

Citation Download Citation

Sten-Eric Lindquist, Henrik Lindstrom, Hakan Rensmo, Sven Sodergren, Anita Solbrand, and H. Pettersson "Electron transport properties in nanoporous TiO₂ from analysis of action spectra of dye-sensitized electrodes", Proc. SPIE 2255, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIII, (9 September 1994); https://doi.org/10.1117/12.185434

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