| 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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Sturm, Heinz
John Wiley & Sons (Germany)
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2024Multiphoton lithography of interpenetrating polymer networks for tailored microstructure thermal and micromechanical propertiescitations
- 2024The influence of water released from particles in epoxy‐based nanocomposites
- 2024Effects of the charge density of nanopapers based on carboxymethylated cellulose nanofibrils investigated by complementary techniquescitations
- 2023Interpenetrating networks with tuned thermal and mechanical properties
- 2023Entering a New Dimension in Powder Processing for Advanced Ceramics Shapingcitations
- 2022Characterization and investigation of binderless nanopolycrystalline diamond turning tools for precision machining
- 2022Long-Time Behavior of Surface Properties of Microstructures Fabricated by Multiphoton Lithography
- 2022Polydopamine micropatterning for selective substrate bio-functionalization
- 2022Entering a new dimension in powder processing for advanced ceramics shapingcitations
- 2021Electrospun nanocomposites fibers of polycarbonate and taurine modified boehmite nanoparticles - What can be learned from structural and thermal investigationscitations
- 2021Carrier Fibers for the Safe Dosage of Nanoparticles in Nanocomposites: Nanomechanical and Thermomechanical Study on Polycarbonate/Boehmite Electrospun Fibers Embedded in Epoxy Resincitations
- 2021Long-time behavior of surface properties of microstructures fabricated by multiphoton lithographycitations
- 2021Characterization of Polymer Nanocompositescitations
- 2021The impact of water released from boehmite nanoparticles during curing in epoxy-based nanocompositescitations
- 2021Particle Surface Modificationcitations
- 2020A Mechanistic Perspective on Plastically Flexible Coordination Polymerscitations
- 2020First time additively manufactured advanced ceramics by using two-photon polymerization for powder processingcitations
- 2020Insights into Nano-Scale Physical and Mechanical Properties of Epoxy/Boehmite Nanocomposite Using Different AFM Modes
- 2020Comprehensive Characterization of APTES Surface Modifications of Hydrous Boehmite Nanoparticlescitations
- 2020The effect of boehmite nanoparticles (γ‐AlOOH) on nanomechanical and thermomechanical properties correlated to crosslinking density of epoxy
- 2019A mechanistic perspective on plastically flexible coordination polymers
- 2019Short- and long-range mechanical and chemical interphases caused by interaction of Boehmite (γ-AlOOH) with anhydride-cured epoxy resinscitations
- 2019The effect of boehmite nanoparticles (gamma‐AlOOH) on nanomechanical and thermomechanical properties correlated to crosslinking density of epoxycitations
- 2019A Mechanistic Perspective on Plastically Flexible Coordination Polymers
- 2019Boehmite Nanofillers in Epoxy Oligosiloxane Resins: Influencing the Curing Process by Complex Physical and Chemical Interactionscitations
- 2019Insights into Nano-Scale Physical and Mechanical Properties of Epoxy/Boehmite Nanocomposite Using Different AFM Modescitations
- 2017Variation of intumescent coatings revealing different modes of action for good protection performancecitations
- 2017Corrosive extracellular polysaccharides of the rock-inhabiting model fungus Knufia petricolacitations
- 2016Experimental and computational studies on the role of surface functional groups in the mechanical behavior of interfaces between single-walled carbon nanotubes and metalscitations
- 2016Effects of gamma radiation on perfluorinated polymer optical fiberscitations
- 2016Influence of effects on nano and micro scale on the rheological performance of cement paste, mortar and concrete
- 2016Release of 14C-labelled carbon nanotubes from polycarbonate compositescitations
- 2016Influences of nano effects on the flow phenomena of self-compacting concrete
- 2015Towards nanoreliability of CNT-based sensor applications: Investigations of CNT-metal interfaces combining molecular dynamics simulations, advanced in situ experiments and analytics
- 2014Robust plasmonic substratescitations
- 2012SEM/EDX: Advanced investigation of structured fire residues and residue formationcitations
- 2011Layered silicate epoxy nanocomposites: formation of the inorganic-carbonaceous fire protection layercitations
- 2007Solid-state NMR investigations of the pyrolysis and thermo-oxidative decomposition products of a polystyrene/red phosphorus/magnesium hydroxide system
Places of action
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article
Long-time behavior of surface properties of microstructures fabricated by multiphoton lithography
Abstract
The multiphoton lithography (MPL) technique represents the future of 3D microprinting, enabling the production of complex microscale objects with high precision. Although the MPL fabrication parameters are widely evaluated and discussed, not much attention has been given to the microscopic properties of 3D objects with respect to their surface properties and time-dependent stability. These properties are of crucial importance when it comes to the safe and durable use of these structures in biomedical applications. In this work, we investigate the surface properties of the MPL-produced SZ2080 polymeric microstructures with regard to the physical aging processes during the post-production stage. The influence of aging on the polymeric microstructures was investigated by means of Atomic Force Microscopy (AFM) and X-ray Photoelectron Spectroscopy (XPS). As a result, a time-dependent change in Young’s Modulus, plastic deformation, and adhesion and their correlation to the development in chemical composition of the surface of MPL-microstructures are evaluated. The results presented here are valuable for the application of MPL-fabricated 3D objects in general, but especially in medical technology as they give detailed information of the physical and chemical time-dependent dynamic behavior of MPL-printed surfaces and thus their suitability and performance in biological systems.