Influence of molecular architecture and processing on properties of semiconducting arylacetylene: Insulating poly(vinylidene fluoride) blends

Pascal Wolfer; Maria Laura Santarelli; Luigi Vaccaro; Liyang Yu; Thomas D. Anthopoulos; Paul Smith; Natalie Stingelin; Assunta Marrocchi

doi:10.1016/j.orgel.2011.07.018

Influence of molecular architecture and processing on properties of semiconducting arylacetylene: Insulating poly(vinylidene fluoride) blends

Pascal Wolfer, Maria Laura Santarelli, Luigi Vaccaro, Liyang Yu, Thomas D. Anthopoulos, Paul Smith, Natalie Stingelin^*, Assunta Marrocchi

^*Corresponding author for this work

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

22 Scopus citations

Abstract

Blends of chemically readily accessible, small-molecular arylacetylene derivatives with poly(vinylidene fluoride) (PVDF) are presented that allow reliable solution processing of field-effect transistor (FET) architectures with electronic characteristics comparable to those of the neat semiconductors. We demonstrate that having the chemical means and corresponding processing protocols to control solid-state microstructures by either adjusting the chemical nature of the organic semiconductor, blend composition or deposition temperature, permit straight-forward comparison between materials and allow probing if electronic characteristics are affected by the chemical structure of the organic semiconductor and/or selected processing protocols.

Original language	English (US)
Pages (from-to)	1886-1892
Number of pages	7
Journal	Organic Electronics
Volume	12
Issue number	11
DOIs	https://doi.org/10.1016/j.orgel.2011.07.018
State	Published - Nov 2011
Externally published	Yes

Keywords

Arylacetylenes
Blends
Charge transport
Crystallization
Field-effect transistor (FET)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Biomaterials
General Chemistry
Condensed Matter Physics
Materials Chemistry
Electrical and Electronic Engineering

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10.1016/j.orgel.2011.07.018

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title = "Influence of molecular architecture and processing on properties of semiconducting arylacetylene: Insulating poly(vinylidene fluoride) blends",

abstract = "Blends of chemically readily accessible, small-molecular arylacetylene derivatives with poly(vinylidene fluoride) (PVDF) are presented that allow reliable solution processing of field-effect transistor (FET) architectures with electronic characteristics comparable to those of the neat semiconductors. We demonstrate that having the chemical means and corresponding processing protocols to control solid-state microstructures by either adjusting the chemical nature of the organic semiconductor, blend composition or deposition temperature, permit straight-forward comparison between materials and allow probing if electronic characteristics are affected by the chemical structure of the organic semiconductor and/or selected processing protocols.",

keywords = "Arylacetylenes, Blends, Charge transport, Crystallization, Field-effect transistor (FET)",

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year = "2011",

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doi = "10.1016/j.orgel.2011.07.018",

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T1 - Influence of molecular architecture and processing on properties of semiconducting arylacetylene

T2 - Insulating poly(vinylidene fluoride) blends

AU - Wolfer, Pascal

AU - Santarelli, Maria Laura

AU - Vaccaro, Luigi

AU - Yu, Liyang

AU - Anthopoulos, Thomas D.

AU - Smith, Paul

AU - Stingelin, Natalie

AU - Marrocchi, Assunta

PY - 2011/11

Y1 - 2011/11

N2 - Blends of chemically readily accessible, small-molecular arylacetylene derivatives with poly(vinylidene fluoride) (PVDF) are presented that allow reliable solution processing of field-effect transistor (FET) architectures with electronic characteristics comparable to those of the neat semiconductors. We demonstrate that having the chemical means and corresponding processing protocols to control solid-state microstructures by either adjusting the chemical nature of the organic semiconductor, blend composition or deposition temperature, permit straight-forward comparison between materials and allow probing if electronic characteristics are affected by the chemical structure of the organic semiconductor and/or selected processing protocols.

AB - Blends of chemically readily accessible, small-molecular arylacetylene derivatives with poly(vinylidene fluoride) (PVDF) are presented that allow reliable solution processing of field-effect transistor (FET) architectures with electronic characteristics comparable to those of the neat semiconductors. We demonstrate that having the chemical means and corresponding processing protocols to control solid-state microstructures by either adjusting the chemical nature of the organic semiconductor, blend composition or deposition temperature, permit straight-forward comparison between materials and allow probing if electronic characteristics are affected by the chemical structure of the organic semiconductor and/or selected processing protocols.

KW - Arylacetylenes

KW - Blends

KW - Charge transport

KW - Crystallization

KW - Field-effect transistor (FET)

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M3 - Article

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VL - 12

SP - 1886

EP - 1892

JO - Organic Electronics

JF - Organic Electronics

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ER -

Influence of molecular architecture and processing on properties of semiconducting arylacetylene: Insulating poly(vinylidene fluoride) blends

Abstract

Keywords

ASJC Scopus subject areas

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