Dye-sensitized Solar Cells Using Ethynyl-linked Porphyrin Trimers with an Anchoring Group at Long-axis End or Short-axis End

An ethynyl-linked porphyrin trimer with a carboxyphenyl anchoring group at its long-axis end can be adsorbed more densely on a TiO2 surface and exhibited better performance in dye-sensitized solar cells than did the trimer with short-axis anchoring, with photoelectric conversion in the near-IR regio...

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Bibliographic Details
Published in:	Chemistry letters Vol. 43; no. 5; pp. 655 - 657
Main Authors:	Hamamura, Tomofumi, Nakazaki, Jotaro, Uchida, Satoshi, Kubo, Takaya, Segawa, Hiroshi
Format:	Journal Article
Language:	English
Published:	Tokyo The Chemical Society of Japan 05-05-2014 Chemical Society of Japan
Subjects:	Anchoring Conversion Dyes Photovoltaic cells Porphyrins Solar cells Titanium dioxide Trimers
Online Access:	Get full text
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Summary:	An ethynyl-linked porphyrin trimer with a carboxyphenyl anchoring group at its long-axis end can be adsorbed more densely on a TiO2 surface and exhibited better performance in dye-sensitized solar cells than did the trimer with short-axis anchoring, with photoelectric conversion in the near-IR region.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0366-7022 1348-0715
DOI:	10.1246/cl.131217