Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells

Dong Wook Chang; Hyo Joong Lee; Jong H. Kim; Soo Young Park; Su Moon Park; Liming Dai; Jong Beom Baek

doi:10.1021/ol2012378

Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells

Dong Wook Chang
, Hyo Joong Lee
, Jong H. Kim
, Soo Young Park
, Su Moon Park^*
, Liming Dai
, Jong Beom Baek

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

184 Scopus citations

Abstract

Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate in organic sensitizers.

Original language	English
Pages (from-to)	3880-3883
Number of pages	4
Journal	Organic Letters
Volume	13
Issue number	15
DOIs	https://doi.org/10.1021/ol2012378
State	Published - 2011.08.5

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Quacquarelli Symonds(QS) Subject Topics

Engineering - Petroleum
Chemistry
Biological Sciences

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10.1021/ol2012378

Cite this

@article{fd705753476246eda40fdddc47b04c72,

title = "Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells",

abstract = "Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56\% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate in organic sensitizers.",

author = "Chang, \{Dong Wook\} and Lee, \{Hyo Joong\} and Kim, \{Jong H.\} and Park, \{Soo Young\} and Park, \{Su Moon\} and Liming Dai and Baek, \{Jong Beom\}",

year = "2011",

month = aug,

day = "5",

doi = "10.1021/ol2012378",

language = "English",

volume = "13",

pages = "3880--3883",

journal = "Organic Letters",

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TY - JOUR

T1 - Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells

AU - Chang, Dong Wook

AU - Lee, Hyo Joong

AU - Kim, Jong H.

AU - Park, Soo Young

AU - Park, Su Moon

AU - Dai, Liming

AU - Baek, Jong Beom

PY - 2011/8/5

Y1 - 2011/8/5

N2 - Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate in organic sensitizers.

AB - Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate in organic sensitizers.

UR - https://www.scopus.com/pages/publications/79961065206

U2 - 10.1021/ol2012378

DO - 10.1021/ol2012378

M3 - Journal article

AN - SCOPUS:79961065206

SN - 1523-7060

VL - 13

SP - 3880

EP - 3883

JO - Organic Letters

JF - Organic Letters

IS - 15

ER -

Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells

Abstract

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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