| 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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Wittstock, Gunther
Carl von Ossietzky Universität Oldenburg
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2023Nanoporous Gold: From Structure Evolution to Functional Properties in Catalysis and Electrochemistry
- 2021An Electrically Conducting Three‐Dimensional Iron–Catecholate Porous Frameworkcitations
- 2020Thermally Driven Ag–Au Compositional Changes at the Ligament Surface in Nanoporous Gold: Implications for Electrocatalytic Applicationscitations
- 2015Magnetically Controlled Release of Dispersed Iron Oxide Nanoparticles from Imprinted Organic Thin Filmscitations
- 2014Conducting Polymers as Binder Additives for Cathodes in Li Ion Batterycitations
- 2008Polarization Modulation Infrared Reflection Absorption Spectroscopy Investigations of Thin Silica Films Deposited on Gold. 2. Structural Analysis of a 1,2-Dimyristoyl- sn -glycero-3-phosphocholine Bilayercitations
- 2008Electrochemical investigation of the influence of thin SiO x films deposited on gold on charge transfer characteristicscitations
- 2008Electrochemical investigation of the influence of thin SiO<sub><i>x</i></sub> films deposited on gold on charge transfer characteristicscitations
- 2007PM IRRAS Investigation of Thin Silica Films Deposited on Gold. Part 1. Theory and Proof of Conceptcitations
- 2007Scanning Electrochemical Microscopy (SECM) Based Detection of Oligonucleotide Hybridization and Simultaneous Determination of the Surface Concentration of Immobilized Oligonucleotides on Goldcitations
Places of action
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article
Magnetically Controlled Release of Dispersed Iron Oxide Nanoparticles from Imprinted Organic Thin Films
Abstract
<jats:p>Iron oxide nanoparticles (Fe<jats:sub>3</jats:sub>O<jats:sub>4</jats:sub>-NP) were compressed together with oleic acid (OA) in a Langmuir-Blodgett trough. Optimized dilution of the NP allowed the transfer of two-dimensional nanocomposites of Fe<jats:sub>3</jats:sub>O<jats:sub>4</jats:sub>-NP and OA to gold substrates. The characterization of the two-dimensional composite by scanning force microscopy (SFM) showed the existence of a sub-monolayer coverage with a few NP being pushed into the second layer. Polarization modulation infrared reflection absorption spectra (PM IRRAS) showed the presence of oleic acid. The nanoparticles could be removed in an external magnetic field of a permanent magnet as evidenced by SFM while the OA monolayer was left on the gold substrate as shown by PM IRRAS. Such composite layers can be used for the controlled release of specified small amount of intact NP.</jats:p>