Unsymmetrical squaraines incorporating quinoline for near infrared responsive dye-sensitized solar cells

Jheng Ying Li; Chia Yuan Chen; Wen Chein Ho; Szu Han Chen; Chun Guey Wu

doi:10.1021/ol302481k

Unsymmetrical squaraines incorporating quinoline for near infrared responsive dye-sensitized solar cells

Jheng Ying Li
, Chia Yuan Chen
, Wen Chein Ho
, Szu Han Chen
, Chun Guey Wu

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

58 引文斯高帕斯（Scopus）

摘要

Two new unsymmetrical squaraines (WCH-SQ10 and WCH-SQ11), wherein the electron-rich 3,4-ethylenedioxy-thiophene conjugated fragment was linked unconventionally to the squaraine core and triphenyl amine donor, and carboxylic acid substituted quinoline was used as an acceptor, were prepared. WCH-SQ10 and WCH-SQ11 dyes in ethanol have the λ _max of 686 and 673 nm, respectively. The corresponding photovoltaic devices exhibit an attractively panchromatic response over 1000 nm, suggesting that quinoline benefits the low energetic electron injection.

原文	???core.languages.en_GB???
頁（從 - 到）	5420-5423
頁數	4
期刊	Organic Letters
卷	14
發行號	21
DOIs	https://doi.org/10.1021/ol302481k
出版狀態	已出版 - 2 11月 2012

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10.1021/ol302481k

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abstract = "Two new unsymmetrical squaraines (WCH-SQ10 and WCH-SQ11), wherein the electron-rich 3,4-ethylenedioxy-thiophene conjugated fragment was linked unconventionally to the squaraine core and triphenyl amine donor, and carboxylic acid substituted quinoline was used as an acceptor, were prepared. WCH-SQ10 and WCH-SQ11 dyes in ethanol have the λ max of 686 and 673 nm, respectively. The corresponding photovoltaic devices exhibit an attractively panchromatic response over 1000 nm, suggesting that quinoline benefits the low energetic electron injection.",

author = "Li, \{Jheng Ying\} and Chen, \{Chia Yuan\} and Ho, \{Wen Chein\} and Chen, \{Szu Han\} and Wu, \{Chun Guey\}",

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T1 - Unsymmetrical squaraines incorporating quinoline for near infrared responsive dye-sensitized solar cells

AU - Li, Jheng Ying

AU - Chen, Chia Yuan

AU - Ho, Wen Chein

AU - Chen, Szu Han

AU - Wu, Chun Guey

PY - 2012/11/2

Y1 - 2012/11/2

N2 - Two new unsymmetrical squaraines (WCH-SQ10 and WCH-SQ11), wherein the electron-rich 3,4-ethylenedioxy-thiophene conjugated fragment was linked unconventionally to the squaraine core and triphenyl amine donor, and carboxylic acid substituted quinoline was used as an acceptor, were prepared. WCH-SQ10 and WCH-SQ11 dyes in ethanol have the λ max of 686 and 673 nm, respectively. The corresponding photovoltaic devices exhibit an attractively panchromatic response over 1000 nm, suggesting that quinoline benefits the low energetic electron injection.

AB - Two new unsymmetrical squaraines (WCH-SQ10 and WCH-SQ11), wherein the electron-rich 3,4-ethylenedioxy-thiophene conjugated fragment was linked unconventionally to the squaraine core and triphenyl amine donor, and carboxylic acid substituted quinoline was used as an acceptor, were prepared. WCH-SQ10 and WCH-SQ11 dyes in ethanol have the λ max of 686 and 673 nm, respectively. The corresponding photovoltaic devices exhibit an attractively panchromatic response over 1000 nm, suggesting that quinoline benefits the low energetic electron injection.

UR - https://www.scopus.com/pages/publications/84868346952

U2 - 10.1021/ol302481k

DO - 10.1021/ol302481k

M3 - 期刊論文

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AN - SCOPUS:84868346952

SN - 1523-7060

VL - 14

SP - 5420

EP - 5423

JO - Organic Letters

JF - Organic Letters

IS - 21

ER -

Unsymmetrical squaraines incorporating quinoline for near infrared responsive dye-sensitized solar cells

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