New donor–π–acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units

Hairong Li; Teck Ming Koh; Anders Hagfeldt; Michael Grätzel; Subodh G. Mhaisalkar; Andrew C. Grimsdale

doi:10.1039/c3cc00060e

New donor–π–acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units

Hairong Li, Teck Ming Koh, Anders Hagfeldt, Michael Grätzel, Subodh G. Mhaisalkar^*, Andrew C. Grimsdale

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Two new D-p-A sensitizers (L101 and L102) incorporating 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione core structures were synthesized and tested in liquid dye-sensitized solar cells (DSCs). L102 achieved a promising power conversion efficiency (PCE) of 6.2% (AM 1.5, 100 mW cm(-2)).

Original language	English
Pages (from-to)	2409-2411
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	24
DOIs	https://doi.org/10.1039/c3cc00060e
Publication status	Published - Feb 26 2013
Externally published	Yes

ASJC Scopus Subject Areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc00060e

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title = "New donor–π–acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units",

abstract = "Two new D-p-A sensitizers (L101 and L102) incorporating 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione core structures were synthesized and tested in liquid dye-sensitized solar cells (DSCs). L102 achieved a promising power conversion efficiency (PCE) of 6.2% (AM 1.5, 100 mW cm(-2)).",

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year = "2013",

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day = "26",

doi = "10.1039/c3cc00060e",

language = "English",

volume = "49",

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T1 - New donor–π–acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units

AU - Li, Hairong

AU - Koh, Teck Ming

AU - Hagfeldt, Anders

AU - Grätzel, Michael

AU - Mhaisalkar, Subodh G.

AU - Grimsdale, Andrew C.

PY - 2013/2/26

Y1 - 2013/2/26

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AB - Two new D-p-A sensitizers (L101 and L102) incorporating 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione core structures were synthesized and tested in liquid dye-sensitized solar cells (DSCs). L102 achieved a promising power conversion efficiency (PCE) of 6.2% (AM 1.5, 100 mW cm(-2)).

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New donor–π–acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units

Abstract

ASJC Scopus Subject Areas

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