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Solid-state dye-sensitized solar cells fabricated with nanoporous TiO2 and TPD dyes : Analysis of penetration behavior and I-V characteristics

Title data

Erten-Ela, Sule ; Brendel, Johannes C. ; Thelakkat, Mukundan:
Solid-state dye-sensitized solar cells fabricated with nanoporous TiO2 and TPD dyes : Analysis of penetration behavior and I-V characteristics.
In: Chemical Physics Letters. Vol. 510 (2011) Issue 1-3 . - pp. 93-98.
DOI: https://doi.org/10.1016/j.cplett.2011.05.005

Project information

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

We present the synthesis, electrochemical properties and device-based investigation of triphenylene diamine (TPD) sensitizer with an extended π system consisting of donor, electron conducting and anchoring group for solid-state dye-sensitized solar cells. Solid-state dye-sensitized solar cells were fabricated using blocking TiO2 electrodes, nanoporous TiO2 electrodes and the organic hole-transporting medium, HTM (spiro-OMeTAD) in a fluorine doped tin oxide/blocking TiO2/nanoporous TiO2/TPDs/hole transport material/Au configuration. Solid state dye sensitized solar cell consisting of TPD_2 as sensitizer on mesoporous TiO2 shows the best results with a short-circuit current of 2.8 mA/cm2, an open circuit voltage of 835 mV and an overall conversion efficiency of 0.97%

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry I
Profile Fields
Profile Fields > Emerging Fields
Profile Fields > Emerging Fields > Energy Research and Energy Technology
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Professorship Applied Functional Polymers > Professorship Applied Functional Polymers - Univ.-Prof. Dr. Mukundan Thelakkat
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Professorship Applied Functional Polymers
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 13 Apr 2016 08:10
Last Modified: 21 Jul 2016 08:21
URI: https://eref.uni-bayreuth.de/id/eprint/1212