Effect of Hydrocarbon Chain Length of Amphiphilic Ruthenium Dyes on Solid-State Dye-Sensitized Photovoltaics

We studied the influence of the hydrophobic hydrocarbon chain length of amphiphilic ruthenium dyes on the device performance in solid-state dye-sensitized solar cells. We found that the dyes with longer hydrocarbon chains gave higher efficiency values when used as a sensitizer in solid-state dye-sensitized solar cells. With increasing chain length, we observed higher currents and open-circuit voltages up to a limiting chain length. We attribute this improvement to the expected larger distance between TiO2 and the hole conductor, which seems to suppress recombination effectively.

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PID https://www.doi.org/10.1021/nl050555y
PID https://www.doi.org/10.1021/nl050555y.s001
URL https://kops.uni-konstanz.de/bitstream/123456789/25202/1/Schmidt-Mende-252028.pdf
URL https://kops.uni-konstanz.de/handle/123456789/25202
URL https://pubs.acs.org/doi/pdf/10.1021/nl050555y
URL http://ui.adsabs.harvard.edu/abs/2005NanoL...5.1315S/abstract
URL https://academic.microsoft.com/#/detail/2153073075
URL http://dx.doi.org/10.1021/nl050555y
URL https://infoscience.epfl.ch/record/79694
URL http://www.ncbi.nlm.nih.gov/pubmed/16178230
URL http://infoscience.epfl.ch/record/79694
URL https://pubs.acs.org/doi/abs/10.1021/nl050555y
URL http://nbn-resolving.de/urn:nbn:de:bsz:352-252028
URL https://figshare.com/articles/journal_contribution/Effect_of_Hydrocarbon_Chain_Length_of_Amphiphilic_Ruthenium_Dyes_on_Solid_State_Dye_Sensitized_Photovoltaics/3277678
URL https://pubs.acs.org/doi/10.1021/nl050555y
URL https://kops.uni-konstanz.de/bitstream/handle/123456789/25202/Schmidt-Mende-252028.pdf;sequence=1
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Access Right Open Access
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Author Lukas Schmidt-Mende, 0000-0001-6867-443X
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Collected From Konstanzer Online-Publikations-System; Infoscience - EPFL scientific publications; ORCID; figshare; Datacite; UnpayWall; Crossref; Microsoft Academic Graph
Hosted By Konstanzer Online-Publikations-System; Infoscience - EPFL scientific publications; figshare; Nano Letters
Publication Date 2005-07-01
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Country Switzerland; Germany
Format application/pdf
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Resource Type Other literature type; Article
keyword ddc.ddc:530
system:type publication
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Source https://science-innovation-policy.openaire.eu/search/publication?articleId=dedup_wf_001::e77ff0555c69259f53038e6f7b0be132
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Last Updated 22 December 2020, 10:09 (CET)
Created 22 December 2020, 10:09 (CET)