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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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Ilyas, Kanwal
in Cooperation with on an Cooperation-Score of 37%
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Publications (5/5 displayed)
- 2022<i>Boswellia sacra</i> Extract-Loaded Mesoporous Bioactive Glass Nano Particles: Synthesis and Biological Effectscitations
- 2022Surface Modification of 3D-Printed PCL/BG Composite Scaffolds via Mussel-Inspired Polydopamine and Effective Antibacterial Coatings for Biomedical Applicationscitations
- 2021Facile Synthesis of Gallium (III)-Chitosan Complexes as Antibacterial Biomaterialcitations
- 2020Electrophoretic Deposition of Copper(II)–Chitosan Complexes for Antibacterial Coatingscitations
- 2019In-vitro investigation of graphene oxide reinforced bioactive glass ceramics compositescitations
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article
In-vitro investigation of graphene oxide reinforced bioactive glass ceramics composites
Abstract
In graphene oxide (GO) reinforced composite materials, the uniform dispersion of GO and its interaction with matrix is highly desired for better mechanical properties. In order to achieve better interlocking and uniform microstructure, ion interaction approach has been used for the synthesis of GO and bioactive glass ceramics (BGC) composites. Oxygenated functional groups of GO played a decisive role in GO and BGC interlocking and towards the uniform homogeneity of the composite. GO-BGC composites with different GO to BGC weight ratios (0.5 to 2.0 wt.-%) were synthesized via the base-catalyzed sol-gel method and characterized by FTIR, RAMAN, SEM, TGA-DSC, and X-Ray diffraction techniques. An increase in micro-hardness was observed with the addition of GO up to 1 wt.-%, however, further loading led to a decrease in hardness. Moreover, GO-BGC composites were thermally more stable as compared to pristine GO. Bio-mineralization studies showed that composites were bioactive and GO supported the formation of the apatite layer. Furthermore, the composites were cytocompatible as was demonstrated by MTT assay using rat mesenchymal stem cells. This study can provide interesting insights into the synthesis and applications of novel composite biomedical materials.