| 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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Kraus, Tobias
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (33/33 displayed)
- 2024Catalyst Supraparticles: Tuning the Structure of Spray‐Dried Pt/SiO2 Supraparticles via Salt‐Based Colloidal Manipulation to Control their Catalytic Performancecitations
- 2024Electrofluids with Tailored Rheoelectrical Properties: Liquid Composites with Tunable Network Structures as Stretchable Conductorscitations
- 2024Large-Scale Synthesis of Hybrid Conductive Polymer-Gold Nanoparticles Using "sacrificial" Weakly Binding Ligands for Printing Electronicscitations
- 2024Mechanically Robust, Inkjet-Printable Polymer Nanocomposites with Hybrid Gold Nanoparticles and Metal-like Conductivity
- 2024Recyclable in-mold and printed electronics with polymer separation layerscitations
- 2023Bifunctional Carbanionic Synthesis of Fully Bio-Based Triblock Structures Derived from β-Farnesene and ll-Dilactide: Thermoplastic Elastomerscitations
- 2023Bifunctional Carbanionic Synthesis of Fully Bio-Based Triblock Structures Derived from β-Farnesene and ll-Dilactide: Thermoplastic Elastomers
- 2023Self-Assembly of Polymer-Modified FePt Magnetic Nanoparticles and Block Copolymerscitations
- 2023Thermo-Responsive Ultrafiltration Block Copolymer Membranes Based on Polystyrene-block-poly(diethyl acrylamide)
- 2023In Situ Study of Structure Formation under Stress in Stretchable Conducting Nanocompositescitations
- 2023Self-Healing Iron Oxide Polyelectrolyte Nanocomposites: Influence of Particle Agglomeration and Water on Mechanical Propertiescitations
- 2023Consolidation and performance gains in plasma-sintered printed nanoelectrodes
- 2023Crystalline Carbosilane-Based Block Copolymers: Synthesis by Anionic Polymerization and Morphology Evaluation in the Bulk Statecitations
- 2023Bifunctional carbanionic synthesis of fully bio-based triblock structures derived from β-farnesene and LL-dilactide : thermoplastic elastomers
- 2023Surface polarization, field homogeneity, and dielectric breakdown in ordered and disordered nanodielectrics based on gold–polystyrene superlatticescitations
- 2022Crystalline Carbosilane‐Based Block Copolymers: Synthesis by Anionic Polymerization and Morphology Evaluation in the Bulk State
- 2022Flexible and transparent electrodes imprinted from metal nanostructures : morphology and opto-electronic performance
- 2022Microscopic Softening Mechanisms of an Ionic Liquid Additive in an Electrically Conductive Carbon-Silicone Composite
- 2022Precipitate number density determination in microalloyed steels by complementary atom probe tomography and matrix dissolutioncitations
- 2022A block copolymer templated approach for the preparation of nanoporous polymer structures and cellulose fiber hybrids by ozone treatmentcitations
- 2022Flexible and transparent electrodes imprinted from Au nanowires: stability and ageingcitations
- 2022Flexible and transparent electrodes imprinted from metal nanostructures: morphology and opto-electronic performancecitations
- 2021Colloidal Analysis of Particles Extracted from Microalloyed Steelscitations
- 2020Reversible Conductive Inkjet Printing of Healable and Recyclable Electrodes on Cardboard and Papercitations
- 2020Electronic multiscale hybrid materials: Sinter-free inks, printed transparent grids, and soft devices
- 2019On the geometric stability of an inorganic nanowire and an organic ligand shellcitations
- 2018Ordered Mesoporous TiO2 Gyroids: Effects of Pore Architecture and Nb-Doping on Photocatalytic Hydrogen Evolution under UV and Visible Irradiation
- 2016Ultrathin gold nanowires for transparent electronics: breaking barrierscitations
- 2016Templated self-assembly of ultrathin gold nanowires by nanoimprinting for transparent flexible electronicscitations
- 2016Gold nanorods with conjugated polymer ligands: sintering-free conductive inks for printed electronicscitations
- 2016Fabrication of silicon nanowire arrays by near-field laser ablation and metal-assisted chemical etching
- 2015Maximizing transfection efficiency of vertically aligned silicon nanowire arrays
- 2013Fabrication of metal nanoparticle arrays by controlled decomposition of polymer particles
Places of action
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article
Self-Assembly of Polymer-Modified FePt Magnetic Nanoparticles and Block Copolymers
Abstract
The fabrication of nanocomposites containing magnetic nanoparticles is gaining interest as a model for application in small electronic devices. The self-assembly of block copolymers (BCPs) makes these materials ideal for use as a soft matrix to support the structural ordering of the nanoparticles. In this work, a high-molecular-weight polystyrene-b-poly(methyl methacrylate) block copolymer (PSb-PMMA) was synthesized through anionic polymerization. The influence of the addition of different ratios of PMMA-coated FePt nanoparticles (NPs) on the self-assembled morphology was investigated using transmission electron microscopy (TEM) and small-angle X-ray scattering (SAXS). The selfassembly of the NPs inside the PMMA phase at low particle concentrations was analyzed statistically, and the negative effect of higher particle ratios on the lamellar BCP morphology became visible. The placement of the NPs inside the PMMA phase was also compared to theoretical descriptions. The magnetic addressability of the FePt nanoparticles inside the nanocomposite films was finally analyzed using bimodal magnetic force microscopy and proved the magnetic nature of the nanoparticles inside the microphase-separated BCP films.