| 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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Kumar, Suresh
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2022Contriving and Assessment of Magnesium Alloy Composites Augmented with Boron Carbide VIA Liquid Metallurgy Routecitations
- 2022Production and Assessment of AZ91 Reinforced with Nano SiC through Stir Casting Processcitations
- 2022[Retracted] Effect of Reinforcement on Tensile Characteristics in AA 5052 with ZrC and Fly Ash-Based Compositescitations
- 2019Mixed structure Zn(S,O) nanoparticles: synthesis and characterizationcitations
- 2015Effect of Process Parameters on Mechanical Characterization of Dissimilar Friction Stir Welded Aluminium Alloyscitations
- 2015Finite Element Analysis and Simulation of Al 7075 Alloy Joints Produced by Friction Stir Weldingcitations
- 2015Production and Characterization of Aluminium Metal Matrix Composite Reinforced with Al<sub>3</sub>Ni by Stir and Squeeze Castingcitations
- 2014Graphene Oxide–MnFe2O4 Magnetic Nanohybrids for Efficient Removal of Lead and Arsenic from Watercitations
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article
Mixed structure Zn(S,O) nanoparticles: synthesis and characterization
Abstract
<jats:title>Abstract</jats:title><jats:p>In the present work, mixed structure Zn(S,O) nanoparticles have been synthesized using solution based chemical coprecipitation technique. Two different zinc sources (Zn(CH<jats:sub>3</jats:sub>COO)<jats:sub>2</jats:sub>·2H<jats:sub>2</jats:sub>O and ZnSO<jats:sub>4</jats:sub>·7H<jats:sub>2</jats:sub>O) and one sulfur source (CSNH<jats:sub>2</jats:sub>NH<jats:sub>2</jats:sub>) have been used as primary chemical precursors for the synthesis of the nanoparticles in the presence and absence of a capping agent (EDTA). The structural, morphological, compositional and optical properties of the nanoparticles have been analyzed using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), Fourier transmission infra-red (FT-IR) and UV-Visible (UV-Vis) spectroscopy. XRD revealed the formation of mixed phases of c-ZnS, h-ZnS and h-ZnO in the synthesized nanoparticles. The surface morphology was analyzed from SEM micrographs which showed noticeable changes due to the effect of EDTA. EDX analysis confirmed the presence of zinc, sulfur and oxygen in Zn(S,O) nanoparticles. FT-IR spectra identified the presence of characteristic absorption peaks of ZnS and ZnO along with other functional group elements. The optical band gap values were found to vary from 4.16 eV to 4.40 eV for Zn(S,O) nanoparticles which are higher in comparison to the band gap values of bulk ZnS and ZnO. These higher band gap values may be attributed to the mixed structure of Zn(S,O) nanoparticles.</jats:p>