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Proceedings Paper

Industrial aspects of material development for organic field effect transistors: illustrated with copolymers based on N-N-Dialkyl-Diketopyrrolopyrrole
Author(s): K. Mathauer; P. van der Schaaf; J. Brill
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Paper Abstract

This paper focuses on industrial aspects of the material development of DPP-Polymers for the application in solution processed field effect transistors. It is shown that optimization of processing conditions can have a significant effect on transistor performance for a certain polymer. Although the solubility of DPP-Polymers is in general much higher than that of highly crystalline polymers like Poly-3-hexylthiophene (P3HT), transforming the polymer powder into a film is still challenging. Semiconductor film morphology and thus transistor performance strongly depends on the film formation process. Aspects of device architectures and testing conditions will also be discussed.

Paper Details

Date Published: 18 September 2013
PDF: 7 pages
Proc. SPIE 8831, Organic Field-Effect Transistors XII; and Organic Semiconductors in Sensors and Bioelectronics VI, 883102 (18 September 2013); doi: 10.1117/12.2023191
Show Author Affiliations
K. Mathauer, BASF Schweiz AG (Switzerland)
P. van der Schaaf, BASF Schweiz AG (Switzerland)
J. Brill, BASF SE (Germany)
InnovationLab. (Germany)


Published in SPIE Proceedings Vol. 8831:
Organic Field-Effect Transistors XII; and Organic Semiconductors in Sensors and Bioelectronics VI
Zhenan Bao; Ruth Shinar; Ioannis Kymissis; Iain McCulloch, Editor(s)

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