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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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Gedanken, Aharon
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Publications (5/5 displayed)
- 2023Research on structural and process properties of polysulfone membranes modified by CuOcitations
- 2022Formation of iron (III) trimesate xerogel by ultrasonic irradiationcitations
- 2018Formation of metallic silver and copper in non-aqueous media by ultrasonic radiationcitations
- 2018Ultrafine Highly Magnetic Fluorescent δ-Fe2O3/NCD Nanocomposites for Neuronal Manipulationscitations
- 2017Airborne nanoparticle release and toxicological risk from metal-oxide-coated textiles: toward a multiscale safe-by-design approachcitations
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article
Ultrafine Highly Magnetic Fluorescent δ-Fe2O3/NCD Nanocomposites for Neuronal Manipulations
Abstract
<p>In this work, we describe a low-cost, two-step synthesis of composites of nitrogen-doped carbon quantum dots (NCDs) with γ-Fe<sub>2</sub>O<sub>3</sub> (NCDs/γ-Fe<sub>2</sub>O<sub>3</sub>), which is based on a hydrothermal cum co-precipitation method. The product is a fine powder of particles having an average diameter of 9 ± 3 nm. The physical and chemical properties of NCDs/γ-Fe<sub>2</sub>O<sub>3</sub> were studied, as well as the superconducting quantum interference device and Mossbauer analysis of the magnetic properties of these nanocomposites. The interaction of NCDs/γ-Fe<sub>2</sub>O<sub>3</sub> nanocomposites with neuron-like cells was examined, showing efficient uptake and low toxicity. Our research demonstrates the use of the nanocomposites for imaging and for controlling the cellular motility. The NCDs/γ-Fe<sub>2</sub>O<sub>3</sub> nanocomposites are promising because of their biocompatibility, photostability, and potential selective affinity, paving the way for multifunctional biomedical applications.</p>