Employing Pneumatic Nozzle Printing for Controlling the Crystal Growth of Small Molecule Organic Semiconductor for Field-Effect Transistors

Shyuan Yang; Steve Park; Johannes Bintinger; Yvan Bonnassieux; John Anthony; Ioannis Kymissis

doi:10.1002/aelm.201700534

Employing Pneumatic Nozzle Printing for Controlling the Crystal Growth of Small Molecule Organic Semiconductor for Field-Effect Transistors

Shyuan Yang
, Steve Park
, Johannes Bintinger
, Yvan Bonnassieux
, John Anthony
, Ioannis Kymissis

Producción científica: Article › revisión exhaustiva

32 Citas (Scopus)

Resumen

A pneumatic nozzle-based printing technique that can control the crystallization of small molecule organic semiconductor thin films during deposition is reported. By tuning the printing speed and the substrate temperature, large-sized organic crystals are grown along the printing direction, resulting in field-effect mobility enhancement by 50 times compared to spin-coated films for 6,13-bis(triisopropylsilylethynyl)-pentacene. Furthermore, silver electrodes using the technique to fabricate printed flexible inverters with a gain as high as 16 are printed.

Idioma original	English
Número de artículo	1700534
Publicación	Advanced Electronic Materials
Volumen	4
N.º	6
DOI	https://doi.org/10.1002/aelm.201700534
Estado	Published - jun 2018

Nota bibliográfica

Publisher Copyright:
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Financiación

S.Y. and S.P. contributed equally to this work. This work was partially supported by the FlexTech Alliance, the National Science Foundation under AwardNo.1264927, and Columbia University’s Research Initiatives for Science and Engineering program. Y.B. further acknowledges support from the Alliance Program and J.B. is grateful to the Marietta Blau Grant of the OeAD.

Financiadores	Número del financiador
Columbia University’s
FlexTech Alliance
National Science Foundation (NSF)	645760, 1264927
OeAD-GmbH
National Science Foundation (NSF)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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title = "Employing Pneumatic Nozzle Printing for Controlling the Crystal Growth of Small Molecule Organic Semiconductor for Field-Effect Transistors",

abstract = "A pneumatic nozzle-based printing technique that can control the crystallization of small molecule organic semiconductor thin films during deposition is reported. By tuning the printing speed and the substrate temperature, large-sized organic crystals are grown along the printing direction, resulting in field-effect mobility enhancement by 50 times compared to spin-coated films for 6,13-bis(triisopropylsilylethynyl)-pentacene. Furthermore, silver electrodes using the technique to fabricate printed flexible inverters with a gain as high as 16 are printed.",

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AU - Anthony, John

AU - Kymissis, Ioannis

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Employing Pneumatic Nozzle Printing for Controlling the Crystal Growth of Small Molecule Organic Semiconductor for Field-Effect Transistors

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ASJC Scopus subject areas

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