BPTs: Thiophene-flanked benzodipyrrolidone conjugated polymers for ambipolar organic transistors

Joseph W. Rumer; Matthew Levick; Sheng Yao Dai; Rossbauer Stephan; Zhenggang Huang; Biniek Laure; Thomas D. Anthopoulos; James R. Durrant; David J. Procter; Iain Mc Culloch

doi:10.1039/c3cc40811f

BPTs: Thiophene-flanked benzodipyrrolidone conjugated polymers for ambipolar organic transistors

Joseph W. Rumer, Matthew Levick, Sheng Yao Dai, Rossbauer Stephan, Zhenggang Huang, Biniek Laure, Thomas D. Anthopoulos, James R. Durrant, David J. Procter, Iain Mc Culloch

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

66 Scopus citations

Abstract

A series of novel thiophene-flanked benzodipyrrolidone (BPT)-based alternating copolymers are synthesised, their optical and electrical properties evaluated. The BPT unit promotes a conjugated, planar polymer backbone, with a low bandgap, primarily due to low lying LUMO energy levels. Copolymerisation with thiophene exhibits well balanced ambipolar organic field-effect transistor performance, with electron and hole mobilities 0.1 and 0.2 cm² V^−;1 s⁻¹, respectively.

Original language	English (US)
Pages (from-to)	4565-4567
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	40
DOIs	https://doi.org/10.1039/c3cc40811f
State	Published - Apr 23 2013
Externally published	Yes

All Science Journal Classification (ASJC) codes

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/c3cc40811f

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abstract = "A series of novel thiophene-flanked benzodipyrrolidone (BPT)-based alternating copolymers are synthesised, their optical and electrical properties evaluated. The BPT unit promotes a conjugated, planar polymer backbone, with a low bandgap, primarily due to low lying LUMO energy levels. Copolymerisation with thiophene exhibits well balanced ambipolar organic field-effect transistor performance, with electron and hole mobilities 0.1 and 0.2 cm2 V−;1 s−1, respectively.",

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doi = "10.1039/c3cc40811f",

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T2 - Thiophene-flanked benzodipyrrolidone conjugated polymers for ambipolar organic transistors

AU - Rumer, Joseph W.

AU - Levick, Matthew

AU - Dai, Sheng Yao

AU - Stephan, Rossbauer

AU - Huang, Zhenggang

AU - Laure, Biniek

AU - Anthopoulos, Thomas D.

AU - Durrant, James R.

AU - Procter, David J.

AU - Mc Culloch, Iain

PY - 2013/4/23

Y1 - 2013/4/23

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AB - A series of novel thiophene-flanked benzodipyrrolidone (BPT)-based alternating copolymers are synthesised, their optical and electrical properties evaluated. The BPT unit promotes a conjugated, planar polymer backbone, with a low bandgap, primarily due to low lying LUMO energy levels. Copolymerisation with thiophene exhibits well balanced ambipolar organic field-effect transistor performance, with electron and hole mobilities 0.1 and 0.2 cm2 V−;1 s−1, respectively.

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JO - Chemical Communications

JF - Chemical Communications

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BPTs: Thiophene-flanked benzodipyrrolidone conjugated polymers for ambipolar organic transistors

Abstract

All Science Journal Classification (ASJC) codes

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