Post-polymerization ketalization for improved organic photovoltaic materials

Christian B. Nielsen; R. Shahid Ashraf; Stephan Rossbauer; Thomas Anthopoulos; Iain McCulloch

doi:10.1021/ma401474a

Post-polymerization ketalization for improved organic photovoltaic materials

Christian B. Nielsen
, R. Shahid Ashraf
, Stephan Rossbauer
, Thomas Anthopoulos
, Iain McCulloch

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

17 Scopus citations

Abstract

Poor organic photovoltaic device performance of a ketone-functionalized benzotrithiophene polymer with desirable frontier energy levels and a broad absorption in the visible region is successfully addressed through a new postpolymerization ketalization approach. Hereby, the initial ketone-functionalized polymer is converted to two different ketal derivatives, which show superior processability leading to significantly enhanced photovoltaic device performance.

Original language	English (US)
Pages (from-to)	7727-7732
Number of pages	6
Journal	Macromolecules
Volume	46
Issue number	19
DOIs	https://doi.org/10.1021/ma401474a
State	Published - Oct 8 2013
Externally published	Yes

All Science Journal Classification (ASJC) codes

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

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10.1021/ma401474a

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title = "Post-polymerization ketalization for improved organic photovoltaic materials",

abstract = "Poor organic photovoltaic device performance of a ketone-functionalized benzotrithiophene polymer with desirable frontier energy levels and a broad absorption in the visible region is successfully addressed through a new postpolymerization ketalization approach. Hereby, the initial ketone-functionalized polymer is converted to two different ketal derivatives, which show superior processability leading to significantly enhanced photovoltaic device performance.",

author = "Nielsen, \{Christian B.\} and Ashraf, \{R. Shahid\} and Stephan Rossbauer and Thomas Anthopoulos and Iain McCulloch",

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T1 - Post-polymerization ketalization for improved organic photovoltaic materials

AU - Nielsen, Christian B.

AU - Ashraf, R. Shahid

AU - Rossbauer, Stephan

AU - Anthopoulos, Thomas

AU - McCulloch, Iain

PY - 2013/10/8

Y1 - 2013/10/8

N2 - Poor organic photovoltaic device performance of a ketone-functionalized benzotrithiophene polymer with desirable frontier energy levels and a broad absorption in the visible region is successfully addressed through a new postpolymerization ketalization approach. Hereby, the initial ketone-functionalized polymer is converted to two different ketal derivatives, which show superior processability leading to significantly enhanced photovoltaic device performance.

AB - Poor organic photovoltaic device performance of a ketone-functionalized benzotrithiophene polymer with desirable frontier energy levels and a broad absorption in the visible region is successfully addressed through a new postpolymerization ketalization approach. Hereby, the initial ketone-functionalized polymer is converted to two different ketal derivatives, which show superior processability leading to significantly enhanced photovoltaic device performance.

UR - https://www.scopus.com/pages/publications/84885235138

UR - https://www.scopus.com/pages/publications/84885235138#tab=citedBy

U2 - 10.1021/ma401474a

DO - 10.1021/ma401474a

M3 - Article

AN - SCOPUS:84885235138

SN - 0024-9297

VL - 46

SP - 7727

EP - 7732

JO - Macromolecules

JF - Macromolecules

IS - 19

ER -

Post-polymerization ketalization for improved organic photovoltaic materials

Abstract

All Science Journal Classification (ASJC) codes

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