Industrial aspects of material development for organic field effect transistors: illustrated with copolymers based on N-N-Dialkyl-Diketopyrrolopyrrole

K. Mathauer; P. van der Schaaf; J. Brill

doi:10.1117/12.2023191

18 September 2013 Industrial aspects of material development for organic field effect transistors: illustrated with copolymers based on N-N-Dialkyl-Diketopyrrolopyrrole

K. Mathauer, P. van der Schaaf, J. Brill

Author Affiliations +

Proceedings Volume 8831, Organic Field-Effect Transistors XII; and Organic Semiconductors in Sensors and Bioelectronics VI; 883102 (2013) https://doi.org/10.1117/12.2023191
Event: SPIE Organic Photonics + Electronics, 2013, San Diego, California, United States

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.

Citation Download Citation

K. Mathauer, P. van der Schaaf, and J. Brill "Industrial aspects of material development for organic field effect transistors: illustrated with copolymers based on N-N-Dialkyl-Diketopyrrolopyrrole", Proc. SPIE 8831, Organic Field-Effect Transistors XII; and Organic Semiconductors in Sensors and Bioelectronics VI, 883102 (18 September 2013); https://doi.org/10.1117/12.2023191

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