Regensburg 2019 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 14: Poster

DS 14.29: Poster

Dienstag, 2. April 2019, 17:00–20:00, Poster E

Towards multimodal measurements on printed thin films — •Michael Buchhorn¹, Christopher Greve¹, Fabian Panzer², and Eva Herzig¹ — ¹Dynamik und Strukturbildung - Herzig Group, Universität Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany — ²Lehrstuhl für Optoelektronik weicher Materie - Herzig Group, Universität Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany

The performance of many novel material systems heavily depends on their nanoscale structure. The structure on the other hand can be to some extent controlled by the way the material is processed, which allows a certain tunability of the functionality of the materials.

For this reason, it is of interest to understand structure formation processes in detail. Using a slot die printing system with various environmental control parameters [1] we therefore wish to examine as many structural parameters during processing as possible to obtain a detailed picture of the formation process. To achieve this, we have extended our printing chamber with various simultaneous measurement capabilities [2] and demonstrate here the capabilities for sample quality and structural analysis of organic solar cell materials.

[1] Pröller, Stephan; Moseguí González, Daniel; Zhu, Chenhui; Schaible, Erik; Wang, Cheng; Müller-Buschbaum, Peter; Hexemer, Alexander; Herzig, Eva M. Rev. Sci. Inst., 88 (6), 066101, 2017

[2] Buchhorn, Michael; Wedler, Stefan; Panzer, Fabian, J. Phys. Chem. A, 122 (46), 9115, 2018