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Title: Tunable, strongly-donating perylene photosensitizers for dye-sensitized solar cells
Authors: Mathew, Simon
Imahori, Hiroshi  kyouindb  KAKEN_id
Author's alias: 今堀, 博
Issue Date: Apr-2011
Publisher: Royal Society of Chemistry
Journal title: Journal of Materials Chemistry
Volume: 21
Issue: 20
Start page: 7166
End page: 7174
Abstract: Broadly absorbing perylene dyes bearing three-triarylamine groups were synthesized via Sonogashira coupling. The triarylamine moieties allowed further installation of electron donating ability, to enable tuning of the oxidation potential and optical band gap. With introducing more electron-donating groups into the three-triarylamine moieties the device performance was improved. The trend can be rationalized by the distribution of the electron density in the HOMO of the perylene moiety as well as the light-harvesting property of the perylene dyes.
Rights: © The Royal Society of Chemistry 2011.
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
URI: http://hdl.handle.net/2433/156621
DOI(Published Version): 10.1039/c1jm10993f
Appears in Collections:Journal Articles

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