Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells

Helen C. Zhao; Joseph P. Harney; Yu Ting Huang; Jun Ho Yum; Md K. Nazeeruddin; Michael Grätzel; Ming Kang Tsai; Jonathan Rochford

doi:10.1021/ic201375k

Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells

Helen C. Zhao, Joseph P. Harney, Yu Ting Huang, Jun Ho Yum, Md K. Nazeeruddin, Michael Grätzel, Ming Kang Tsai, Jonathan Rochford^*

^*此作品的通信作者

化學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

47 引文斯高帕斯（Scopus）

摘要

Synthesis of the [Ru(dcbpy) ₂(OQN)] ⁺ complex is reported in which dcbpy and OQN ^- are the bidentate 4,4′-dicarboxy-2,2′-bipyridyl and 8-oxyquinolate ligands, respectively. Spectroscopic, electrochemical, and theoretical analyses are indicative of extensive Ru(OQN) molecular orbital overlap due to degenerate Ru d(π) and OQN p(π) mixing. [Ru(dcbpy) ₂(OQN)] ⁺ displays spectroscopic properties remarkably similar to those of the N3 dye, making it a promising candidate for application in dye-sensitized solar cell devices. However, its solar power conversion efficiency requires further optimization.

原文	英語
頁（從 - 到）	1-3
頁數	3
期刊	Inorganic Chemistry
卷	51
發行號	1
DOIs	https://doi.org/10.1021/ic201375k
出版狀態	已發佈 - 2012 1月 2

ASJC Scopus subject areas

物理與理論化學
無機化學

存取文件

10.1021/ic201375k

其它文件與鏈接

引用此

@article{9240900b1e9945eebeee1a59f14b4019,

title = "Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells",

abstract = "Synthesis of the [Ru(dcbpy) 2(OQN)] + complex is reported in which dcbpy and OQN - are the bidentate 4,4′-dicarboxy-2,2′-bipyridyl and 8-oxyquinolate ligands, respectively. Spectroscopic, electrochemical, and theoretical analyses are indicative of extensive Ru(OQN) molecular orbital overlap due to degenerate Ru d(π) and OQN p(π) mixing. [Ru(dcbpy) 2(OQN)] + displays spectroscopic properties remarkably similar to those of the N3 dye, making it a promising candidate for application in dye-sensitized solar cell devices. However, its solar power conversion efficiency requires further optimization.",

author = "Zhao, {Helen C.} and Harney, {Joseph P.} and Huang, {Yu Ting} and Yum, {Jun Ho} and Nazeeruddin, {Md K.} and Michael Gr{\"a}tzel and Tsai, {Ming Kang} and Jonathan Rochford",

year = "2012",

month = jan,

day = "2",

doi = "10.1021/ic201375k",

language = "English",

volume = "51",

pages = "1--3",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "1",

}

TY - JOUR

T1 - Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells

AU - Zhao, Helen C.

AU - Harney, Joseph P.

AU - Huang, Yu Ting

AU - Yum, Jun Ho

AU - Nazeeruddin, Md K.

AU - Grätzel, Michael

AU - Tsai, Ming Kang

AU - Rochford, Jonathan

PY - 2012/1/2

Y1 - 2012/1/2

N2 - Synthesis of the [Ru(dcbpy) 2(OQN)] + complex is reported in which dcbpy and OQN - are the bidentate 4,4′-dicarboxy-2,2′-bipyridyl and 8-oxyquinolate ligands, respectively. Spectroscopic, electrochemical, and theoretical analyses are indicative of extensive Ru(OQN) molecular orbital overlap due to degenerate Ru d(π) and OQN p(π) mixing. [Ru(dcbpy) 2(OQN)] + displays spectroscopic properties remarkably similar to those of the N3 dye, making it a promising candidate for application in dye-sensitized solar cell devices. However, its solar power conversion efficiency requires further optimization.

AB - Synthesis of the [Ru(dcbpy) 2(OQN)] + complex is reported in which dcbpy and OQN - are the bidentate 4,4′-dicarboxy-2,2′-bipyridyl and 8-oxyquinolate ligands, respectively. Spectroscopic, electrochemical, and theoretical analyses are indicative of extensive Ru(OQN) molecular orbital overlap due to degenerate Ru d(π) and OQN p(π) mixing. [Ru(dcbpy) 2(OQN)] + displays spectroscopic properties remarkably similar to those of the N3 dye, making it a promising candidate for application in dye-sensitized solar cell devices. However, its solar power conversion efficiency requires further optimization.

UR - http://www.scopus.com/inward/record.url?scp=84855362009&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84855362009&partnerID=8YFLogxK

U2 - 10.1021/ic201375k

DO - 10.1021/ic201375k

M3 - Article

AN - SCOPUS:84855362009

SN - 0020-1669

VL - 51

SP - 1

EP - 3

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 1

ER -

Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells

摘要

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

引用此