Tri-diketopyrrolopyrrole molecular donor materials for high-performance solution-processed bulk heterojunction solar cells

Jianhua Liu; Yanming Sun; Preecha Moonsin; Martijn Kuik; Christopher M. Proctor; Jason Lin; Ben B. Hsu; Vinich Promarak; Alan J. Heeger; Thuc Quyen Nguyen

doi:10.1002/adma.201302007

Tri-diketopyrrolopyrrole molecular donor materials for high-performance solution-processed bulk heterojunction solar cells

Jianhua Liu, Yanming Sun, Preecha Moonsin, Martijn Kuik, Christopher M. Proctor, Jason Lin, Ben B. Hsu, Vinich Promarak, Alan J. Heeger, Thuc Quyen Nguyen

Department of Materials Science and Engineering

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

103 Citations (Scopus)

Abstract

Two new high-performance DPP-containing donor molecules employing a molecular architecture with three DPP chromorphores (tri-DPP) in conjugated backbones are synthesized and characterized. The two tri-DPP molecules with only a structural difference on alkyl substitutions, when blended with PC ₇₁BM, lead to power conversion efficiencies up to 4.8 and 5.5%, respectively.

Original language	English
Pages (from-to)	5898-5903
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	41
DOIs	https://doi.org/10.1002/adma.201302007
Publication status	Published - 2013 Nov 6

All Science Journal Classification (ASJC) codes

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201302007

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abstract = "Two new high-performance DPP-containing donor molecules employing a molecular architecture with three DPP chromorphores (tri-DPP) in conjugated backbones are synthesized and characterized. The two tri-DPP molecules with only a structural difference on alkyl substitutions, when blended with PC 71BM, lead to power conversion efficiencies up to 4.8 and 5.5%, respectively.",

author = "Jianhua Liu and Yanming Sun and Preecha Moonsin and Martijn Kuik and Proctor, {Christopher M.} and Jason Lin and Hsu, {Ben B.} and Vinich Promarak and Heeger, {Alan J.} and Nguyen, {Thuc Quyen}",

year = "2013",

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language = "English",

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T1 - Tri-diketopyrrolopyrrole molecular donor materials for high-performance solution-processed bulk heterojunction solar cells

AU - Liu, Jianhua

AU - Sun, Yanming

AU - Moonsin, Preecha

AU - Kuik, Martijn

AU - Proctor, Christopher M.

AU - Lin, Jason

AU - Hsu, Ben B.

AU - Promarak, Vinich

AU - Heeger, Alan J.

AU - Nguyen, Thuc Quyen

PY - 2013/11/6

Y1 - 2013/11/6

N2 - Two new high-performance DPP-containing donor molecules employing a molecular architecture with three DPP chromorphores (tri-DPP) in conjugated backbones are synthesized and characterized. The two tri-DPP molecules with only a structural difference on alkyl substitutions, when blended with PC 71BM, lead to power conversion efficiencies up to 4.8 and 5.5%, respectively.

AB - Two new high-performance DPP-containing donor molecules employing a molecular architecture with three DPP chromorphores (tri-DPP) in conjugated backbones are synthesized and characterized. The two tri-DPP molecules with only a structural difference on alkyl substitutions, when blended with PC 71BM, lead to power conversion efficiencies up to 4.8 and 5.5%, respectively.

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U2 - 10.1002/adma.201302007

DO - 10.1002/adma.201302007

M3 - Article

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SP - 5898

EP - 5903

JO - Advanced Materials

JF - Advanced Materials

IS - 41

ER -

Tri-diketopyrrolopyrrole molecular donor materials for high-performance solution-processed bulk heterojunction solar cells

Abstract

All Science Journal Classification (ASJC) codes

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