| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Stingelin, Natalie
University of Bordeaux
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Using spatial confinement to decipher polymorphism in the organic semiconductor p-DTS(FBTTh2)2citations
- 2023Conjugated polymer blends for faster organic mixed conductorscitations
- 2023Mission Immiscible: Overcoming the Miscibility Limit of Semiconducting:Ferroelectric Polymer Blends via Vitrificationcitations
- 2022Conjugated Polymer Blends for Faster Organic Mixed Conductorscitations
- 2021Improving molecular alignment and charge percolation in semiconducting polymer films with highly localized electronic states through tailored thermal annealingcitations
- 2020High-density polyethylene—an inert additive with stabilizing effects on organic field-effect transistorscitations
- 2020Enhanced Electrocaloric Response of Vinylidene Fluoride–Based Polymers via One‐Step Molecular Engineeringcitations
- 2020The Importance of Quantifying the Composition of the Amorphous Intermixed Phase in Organic Solar Cellscitations
- 2019Managing local order in conjugated polymer blends via polarity contrastcitations
- 2019The Role of Morphology in Optically Switchable Transistors Based on a Photochromic Molecule/p‐Type Polymer Semiconductor Blendcitations
- 2015Polytellurophenes provide imaging contrast towards unravelling the structure–property–function relationships in semiconductor:insulator polymer blendscitations
- 2015Microstructured organic ferroelectric thin film capacitors by solution micromoldingcitations
- 2015Entanglements in Marginal Solutions: A Means of Tuning Pre-Aggregation of Conjugated Polymers with Positive Implications for Charge Transportcitations
- 2014Additive-assisted supramolecular manipulation of polymer:fullerene blend phase morphologies and its influence on photophysical processescitations
- 2014Tailoring the void space and mechanical properties in electrospun scaffolds towards physiological ranges
- 2014Bis(triisopropylsilylethynyl)pentacene/Au(111) interface: Coupling, molecular orientation, and thermal stabilitycitations
- 2013Microstructure formation in molecular and polymer semiconductors assisted by nucleation agentscitations
- 2012Processing and Low Voltage Switching of Organic Ferroelectric Phase-Separated Bistable Diodescitations
- 2012Ferroelectric Phase Diagram of PVDF:PMMAcitations
- 2011Single-step solution processing of small-molecule organic semiconductor field-effect transistors at high yieldcitations
- 2011Spinodal Decomposition of Blends of Semiconducting and Ferroelectric Polymerscitations
- 2011Structural and Electrical Characterization of ZnO Films Grown by Spray Pyrolysis and Their Application in Thin-Film Transistorscitations
- 2011Wire-bar coating of semiconducting polythiophene / insulating polyethylene blend thin films for organic transistors.citations
Places of action
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article
Microstructure formation in molecular and polymer semiconductors assisted by nucleation agents
Abstract
Additives, including nucleating agents, have been used to regulate the solidification process of (semi-)crystalline polymer solids and thus control both their crystallite dimensions and shape. Here, we demonstrate that minute amounts (0.1-1 wt%) of commercially available nucleating agents can be used to efficiently manipulate the solidification kinetics of a wide range of organic semiconductors--including poly(3-alkylthiophene)s, the fullerene derivative [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) and 6,13-bis(triisopropyl-silylethynyl) (TIPS) pentacene--when processed from the melt, solution or solid state, without adversely affecting the semiconductors' electronic properties. Heterogeneous nucleation increases the temperature of and rate of crystallization of poly(3-alkylthiophene)s, permits patterning of crystallites at pre-defined locations in PCBM, and minimizes dewetting of films of TIPS-pentacene formed by inkjet printing. Nucleating agents thus make possible the fabrication of thin-film transistors with uniform electrical characteristics at high yield.