Výsledky vyhledávání - "Tobias Rödlmeier"

Ink Formulation for Printed Organic Electronics: Investigating Effects of Aggregation on Structure and Rheology of Functional Inks Based on Conjugated Polymers in Mixed Solvents

Autor: Gerardo Hernandez-Sosa, Kai Giringer, Stefan Schlisske, Christine Rosenauer, Svenja Morsbach, Kurt Kremer, Uli Lemmer, Tobias Rödlmeier, Kostas Ch. Daoulas, Jasper J. Michels

Publikováno v: Advanced Materials Technologies
Advanced materials technologies, 6 (2), Art.Nr. 2000335

The utilization of solution��processable organic semiconducting (OSC) polymers and the development of industrial��relevant printing techniques enable cost��efficient fabrication of optoelectronic devices for the mass market. Yet,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84ce1d56bc67f36c2afb96f8f051fe47
https://hdl.handle.net/21.11116/0000-0009-67C6-421.11116/0000-0009-67C8-2

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Design and Color Flexibility for Inkjet-Printed Perovskite Photovoltaics

Autor: Noah Strobel, Efthymios Klampaftis, Ulrich W. Paetzold, Florian Mathies, Stefan Schlisske, Gerardo Hernandez-Sosa, Bryce S. Richards, Tobias Rödlmeier, Dmitry Busko, Uli Lemmer

Publikováno v: ACS Applied Energy Materials. 2:764-769

In this work we report on the coloring of perovskite solar cells (PSC) by combining the ease of freedom in design of the solar cell’s shape with the bright color of luminescent down-shifting (LDS) layers. Both the perovskite solar cell and the LDS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a259bf8887371979ad6ee878e8d64d30
https://doi.org/10.1021/acsaem.8b01829

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Controlled Molecular Orientation of Inkjet Printed Semiconducting Polymer Fibers by Crystallization Templating

Autor: Robert Lovrincic, Anthony J. Morfa, Christian Müller, Wojciech Pisula, Tobias Rödlmeier, Gerardo Hernandez-Sosa, Sebastian Beck, Ralph Eckstein, Annemarie Pucci, Uli Lemmer, Tomasz Marszalek, Martin Held, Jana Zaumseil

Publikováno v: Chemistry of Materials. 29:10150-10158

Here we present the controlled deposition of highly aligned poly(3-hexylthiophene-2,5-diyl) (P3HT) fibers by inkjet printing. The functional ink consists of the crystallization agent 1,3,5-trichlorobenzene (TCB), the carrier solvent chlorobenzene, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb31052e80fbd02b000d8ec9401abfa1
https://doi.org/10.1021/acs.chemmater.7b03948

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Inkjet-printed polymer-based electrochromic and electrofluorochromic dual-mode displays

Autor: Tobias Rödlmeier, Stefan Schlisske, Carlos Romero-Nieto, Johannes Zimmermann, Manuel Pietsch, Gerardo Hernandez-Sosa

Publikováno v: Journal of materials chemistry / C, 7 (23), 7121-7127

We report on inkjet-printed dual-mode devices based on the synchronous electrochromic and electrofluorochromic effect of the polyindenofluoren-8-tryarylamine polymer (PIF8-TAA). Reference devices show switching times under 4 s, a coloration efficienc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::153153b6711d2915e85b74b2a4ab4321
https://publikationen.bibliothek.kit.edu/1000096233

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Comparative Study of Printed Multilayer OLED Fabrication through Slot Die Coating, Gravure and Inkjet Printing, and Their Combination

Autor: Edgar Dörsam, Klaus Meerholz, Felix Braig, Manuela Di Biase, Hans Martin Sauer, Tobias Rödlmeier, Wilhelm Schabel, Benjamin Ulber, Philip Scharfer, Marvin Mink, Uli Lemmer, Dimitrios Kourkoulos, Gerardo Hernandez-Sosa, Stefan Schlisske, Dominik Daume, Lisa Merklein

Publikováno v: Colloids and interfaces, 3 (1), 32
Colloids and Interfaces
Volume 3
Issue 1

In this study, multilayer organic light-emitting diodes (OLEDs) consisting of three solution-processed layers are fabricated using slot die coating, gravure printing, and inkjet printing, techniques that are commonly used in the industry. Different t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0befabf0ced116741d722dd79f82ce98
https://publikationen.bibliothek.kit.edu/1000093733/25763457

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Anisotropic optical behavior of an amorphous organic polymer locally aligned by inkjet-printing

Autor: Claudia Backes, Tobias Rödlmeier, Gerardo Hernandez-Sosa, Martin C. Dietl, Uli Lemmer, Maximilian Krings, Kevin Synnatschke, Philipp Brenner, Frieda W. Lindberg

Publikováno v: Progress in Organic Coatings. 154:106184

The molecular arrangement of polymeric organic semiconductors alter the macroscopic optoelectronic properties of the material. Most existing solution-based deposition methods are however, limited in both resolution as well as pattern design and often

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f108feb50898601ba4ae5372d844649
https://doi.org/10.1016/j.porgcoat.2021.106184

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The Swiss-Army-Knife Self-Assembled Monolayer: Improving Electron Injection, Stability, and Wettability of Metal Electrodes with a One-Minute Process

Autor: Iva Angelova, Eric Mankel, Patrick Reiser, Milan Alt, Uwe H. F. Bunz, Wolfram Jaegermann, Annemarie Pucci, Tobias Rödlmeier, Janusz Schinke, Tobias Glaser, Sabina Hillebrandt, Uli Lemmer, Gerardo Hernandez-Sosa, Wolfgang Kowalsky, Manuel Hamburger, Robert Lovrincic, Malte Jesper, Kaja Deing

Publikováno v: Advanced Functional Materials. 26:3172-3178

A novel Self-assembled Monolayer (SAM) forming molecule bisjulolidyldisulfide (9,9'-disulfanediylbis(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline)) is demonstrated which lowers the work function of metal surfaces by ≈1.2 eV and can be deposit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a70bc9e16971f7182a38065c50c4953
https://doi.org/10.1002/adfm.201505386

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One-step additive crosslinking of conjugated polyelectrolyte interlayers: improved lifetime and performance of solution-processed OLEDs

Autor: Uwe H. F. Bunz, Sebastian Stolz, Martin Petzoldt, Gerardo Hernandez-Sosa, Ralph Eckstein, Tobias Rödlmeier, Manuel Hamburger, Jan Freudenberg, Naresh B. Kotadiya, Uli Lemmer, Eric Mankel

Publikováno v: Journal of Materials Chemistry C. 4:11150-11156

We crosslink an amino-functionalized polyfluorene by the solvent additive 1,8-diiodooctane (DIO). DIO remains in the film after drying of the main solvent and chemically binds to the amino-side groups after a low temperature annealing step, rendering

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7aa3a1894783189820d5dbb1a569792c
https://doi.org/10.1039/c6tc04417d

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Non-Fullerene-Based Printed Organic Photodiodes with High Responsivity and Megahertz Detection Speed

Autor: Noah Strobel, Gerardo Hernandez-Sosa, Tobias Rödlmeier, Uli Lemmer, Mervin Seiberlich

Publikováno v: ACS applied materialsinterfaces. 10(49)

Digitally printed organic photodiodes (OPDs) are of great interest for the cost-efficient additive manufacturing of single and multidevice detection systems with full freedom of design. Recently reported high-performance non-fullerene acceptors (NFAs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a58113b3571eb140347227b75351259
https://pubmed.ncbi.nlm.nih.gov/30430828

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