Non-substituted fused bis-tetracene based thin-film transistor with self-assembled monolayer hybrid dielectrics

Zhao B, Feofanov M, Lungerich D, Park H, Rejek T, Wittmann J, Sarcletti M, Amsharov K, Halik M (2020)

Publication Type: Journal article

Publication year: 2020

Journal

Frontiers of Materials Science Springer

DOI: 10.1007/s11706-020-0518-4

Abstract

Polycyclic aromatic hydrocarbons with zigzag peripheries are high perspective candidates for organic electronics. However, large fused acenes are still poorly studied due to the tedious synthesis. Herein we report a non-substituted fused bistetracene DBATT (2.3,8.9-dibenzanthanthrene) as the semiconductor on low-voltage-driven organic thin-film transistors. The systematic studies of thin-film growth on various self-assembled monolayer (SAM) modified gate dielectrics and the electrical performances were carried out. The sub-monolayer of the semiconductor film shows larger island domains on the alkyl chain SAM. This device exhibits the hole mobility of 0.011 cm2·V−1·s−1 with a current ratio of IonIIoff above 105.

Authors with CRIS profile

Baolin Zhao Professur für Werkstoffwissenschaften (Polymerwerkstoffe) Mikhail Feofanov Lehrstuhl für Organische Chemie II Dominik Lungerich Lehrstuhl für Organische Chemie II Hyoungwon Park Professur für Werkstoffwissenschaften (Polymerwerkstoffe) Tobias Rejek Professur für Werkstoffwissenschaften (Polymerwerkstoffe) Judith Wittmann Professur für Werkstoffwissenschaften (Polymerwerkstoffe) Marco Sarcletti Lehrstuhl für Werkstoffwissenschaften (Polymerwerkstoffe) Konstantin Amsharov Lehrstuhl für Organische Chemie II Marcus Halik Professur für Werkstoffwissenschaften (Polymerwerkstoffe)

How to cite

APA:

Zhao, B., Feofanov, M., Lungerich, D., Park, H., Rejek, T., Wittmann, J.,... Halik, M. (2020). Non-substituted fused bis-tetracene based thin-film transistor with self-assembled monolayer hybrid dielectrics. Frontiers of Materials Science. https://dx.doi.org/10.1007/s11706-020-0518-4

MLA:

Zhao, Baolin, et al. "Non-substituted fused bis-tetracene based thin-film transistor with self-assembled monolayer hybrid dielectrics." Frontiers of Materials Science (2020).

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