| People | Locations | Statistics |
|---|---|---|
| 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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Luxenhofer, Robert
University of Helsinki
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2025Amorphous solid dispersions of amphiphilic polymer excipients and indomethacin prepared by hot melt extrusioncitations
- 2024Amorphous solid dispersions of amphiphilic polymer excipients and indomethacin prepared by hot melt extrusioncitations
- 2024Perfusable Tissue Bioprinted into a 3D-Printed Tailored Bioreactor Systemcitations
- 2023Investigation of cationic ring-opening polymerization of 2-oxazolines in the "green" solvent dihydrolevoglucosenonecitations
- 2021Poly(2-ethyl-2-oxazoline-co-N-propylethylene imine)s by controlled partial reduction of poly(2-ethyl-2-oxazoline)citations
- 2021From Thermogelling Hydrogels toward Functional Bioinkscitations
- 2021Melt electrowriting of poly(vinylidene difluoride) using a heated collectorcitations
- 2021Probing the Complex Loading-Dependent Structural Changes in Ultrahigh Drug-Loaded Polymer Micelles by Small-Angle Neutron Scatteringcitations
- 2021Poly(2-ethyl-2-oxazoline-co-N-propylethylene imine)s by controlled partial reduction of poly(2-ethyl-2-oxazoline) : synthesis, characterization and cytotoxicitycitations
- 2021Inverse Thermogelation of Aqueous Triblock Copolymer Solutions into Macroporous Shear-Thinning 3D Printable Inkscitations
- 2021From Thermogelling Hydrogels toward Functional Bioinks : Controlled Modification and Cytocompatible Crosslinkingcitations
- 2021Poly(2-ethyl-2-oxazoline-co-N-propylethylene imine)s by controlled partial reduction of poly(2-ethyl-2-oxazoline): synthesis, characterization and cytotoxicitycitations
- 2021Think Beyond the Core : Impact of the Hydrophilic Corona on Drug Solubilization Using Polymer Micellescitations
- 2021Freeform direct laser writing of versatile topological 3D scaffolds enabled by intrinsic support hydrogelcitations
- 2021Poly(2-ethyl-2-oxazoline-co-N -propylethylene imine)s by controlled partial reduction of poly(2-ethyl-2-oxazoline): Synthesis, characterization and cytotoxicitycitations
- 2021Development of a 3D printable and highly stretchable ternary organic–inorganic nanocomposite hydrogelcitations
- 2020Think Beyond the Corecitations
- 2020Probing the Complex Loading-Dependent Structural Changes in Ultrahigh Drug-Loaded Polymer Micelles by Small-Angle Neutron Scatteringcitations
- 2020Probing the Complex Loading-Dependent Structural Changes in Ultrahigh Drug-Loaded Polymer Micelles by Small-Angle Neutron Scatteringcitations
- 2019Silanization of silica nanoparticles and their processing as nanostructured micro-raspberry powders - a route to control the mechanical properties of isoprene rubber compositescitations
- 2018Colloidal core-satellite supraparticles via preprogramed burst of nanostructured micro-raspberry particlescitations
- 2017Burstable nanostructured micro-raspberries: Towards redispersible nanoparticles from dry powderscitations
- 2011Structure-property relationship in cytotoxicity and cell uptake of poly(2-oxazoline) amphiphilescitations
Places of action
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article
Melt electrowriting of poly(vinylidene difluoride) using a heated collector
Abstract
<jats:title>Abstract</jats:title><jats:p>Previous research on the melt electrowriting (MEW) of poly(vinylidene difluoride) (PVDF) resulted in electroactive fibers, however, printing more than five layers is challenging. Here, we investigate the influence of a heated collector to adjust the solidification rate of the PVDF jet so that it adheres sufficiently to each layer. A collector temperature of 110°C is required to improve fiber processing, resulting in a total of 20 fiber layers. For higher temperatures and higher layers, an interesting phenomenon occurred, where the intersection points of the fibers coalesced into periodic spheres of diameter 206 ± 52 μm (26G, 150°C collector temperature, 2000 mm/min, 10 layers in <jats:italic>x</jats:italic>‐ and <jats:italic>y</jats:italic>‐direction).The heated collector is an important component of a MEW printer that allows polymers with a high melting point to be processable with increased layers.</jats:p>