Organic Dyes Containing a 1,3-indandione Moiety as Light Harvesting Materials

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Title:	Organic Dyes Containing a 1,3-indandione Moiety as Light Harvesting Materials
Authors:	Chou, Po-Ting Lin, Yan-Duo Chang, Yuan Jay Liu, Ching-Yang Chow, Tahsin J
Contributors:	化學系
Keywords:	Dye-sensitized solar cells 1,3-indandione-5,6-dicarboxylic acid Deoxycholic acid (DCA) Triphenylamine
Date:	2015-09
Issue Date:	2016-03-04 09:53:13 (UTC+8)
Abstract:	Organic dipolar compounds containing a 1,3-indandione-5,6-dicarboxylic acid moiety as an electron acceptor group were examined for the feasibility of using as the light harvesting material in dye-sensitized solar cells. Two compounds with triphenylamine donor moieties were synthesized by attaching it to 1,3-indandione-5,6-dicarboxylic acid. The device made with these simple dyes achieved a quantum yield up to 2.5%, which is comparable to the widely used dye made with cyanoacrylic acid. The spectroscopic properties of these compounds were analysed with the aid of theoretical models according to the time-dependent density functional theory.
Relation:	JOURNAL OF THE CHINESE CHEMICAL SOCIETY 卷: 62期: 9 頁碼: 832-837
Appears in Collections:	[Department of Chemistry & Graduate Institute of Applied Chemistry ] journal articles

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