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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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Trindade, T.
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Topics
Publications (20/20 displayed)
- 2023Design and photo-Fenton performance of Graphene/CuS/Fe3O4 tertiary nanocomposites for Rhodamine B degradationcitations
- 2021Graphene@Metal Sulfide/Oxide Nanocomposites as Novel Photo-Fenton-like Catalysts for 4-Nitrophenol Degradationcitations
- 2018Magnetite-Corrole Hybrid Nanoparticlescitations
- 2013Antifungal activity of transparent nanocomposite thin films of pullulan and silver against Aspergillus nigercitations
- 2012Antibacterial activity of optically transparent nanocomposite films based on chitosan or its derivatives and silver nanoparticlescitations
- 2012Electrostatic assembly of Ag nanoparticles onto nanofibrillated cellulose for antibacterial paper productscitations
- 2009Preparation of nanocomposites by reversible addition-fragmentation chain transfer polymerization from the surface of quantum dots in miniemulsion
- 2009Preparation of nanocomposites by reversible addition-fragmentation chain transfer polymerization from the surface of quantum dots in miniemulsioncitations
- 2007Polymer grafting from CdS quantum dots via AGET ATRP in miniemulsioncitations
- 2007Development of waste-based ceramic pigments
- 2007Biofunctionalized ferromagnetic CoPt3/polymer nanocompositescitations
- 2006Synthesis of SiO2-coated Bi2S3/ poly(styrene) nanocomposites by in-situ polymerizationcitations
- 2006Layer-by-layer deposition of organically capped quantum dots
- 2005Crystallization behavior of new poly(tetramethyleneterephthalamide) nanocomposites containing SiO2 fillers with distinct morphologiescitations
- 2005A green-emitting CdSe/poly(butyl acrylate) nanocompositecitations
- 2005Polymer encaopsulation of CdE (E= S, Se) quantum dots ensembles via in situ radical polymerization in miniemulsioncitations
- 2005Alumina or mullite-based pigments made from wastes or natural sub-probucts
- 2005A green-emitting CdSe/Poly(butyl acrylate) nanocompositecitations
- 2002Optical properties of the synthetic nanocomposites SiO2/CdS/ poly(styrene-co-maleic anhydride) and SiO2/CdS/ poly(styrene-co-maleimide)citations
- 2002The synthesis of SiO2@CdS nanocomposites using single-molecule precursorscitations
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document
Magnetite-Corrole Hybrid Nanoparticles
Abstract
This study describes the first example of a hybrid material comprising corrole- and silica-coated magnetite nanoparticles. Firstly, cuboid and spheroid magnetite nanoparticles were prepared using a simple hydrothermal route, followed by a silica coating. The hybrid nanoparticles were obtained by promoting a covalent link between a gallium (III)(pyridine) complex of 5,10,15-tris(pentafluorophenyl)corrole (GaPFC) and the surface of magnetite-silica core/shell nanoparticles (Fe3O4@SiO2), shaped both as cuboids and spheroids. The hybrids were characterized using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), ultraviolet-visible spectrophotometry (UV-Vis) and transmission electron microscopy (TEM). Preliminary studies on the capacity of singlet oxygen generation of the hybrid nanoparticles showed that these have lower efficiency values when compared to the pure corrole compound.