Articles with "silica matrix" as a keyword



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Sol–gel auto-combustion synthesize and characterization of a novel anticorrosive cobalt ferrite nanoparticles dispersed in silica matrix

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6823-8

Abstract: This study aimed at studying the effect of an inorganic anticorrosive magnetic material on the corrosion protection properties of mild steel in 1 N HCl using electrochemical and weight loss method. Cobalt ferrite nanoparticles dispersed in… read more here.

Keywords: silica matrix; ferrite nanoparticles; cobalt ferrite; dispersed silica ... See more keywords
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Efficient alum and iron supported on silica matrix as gel coagulants for advance chemical treatment of dairy product effluents

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Published in 2019 at "Journal of Sol-Gel Science and Technology"

DOI: 10.1007/s10971-019-05115-y

Abstract: Sol–gel method was used to prepare efficient modified alum and/or iron coagulants supported on silica matrix and then characterized. FTIR analysis has shown that alum and iron were linked to silica gel, and the surface… read more here.

Keywords: alum iron; supported silica; silica matrix; iron supported ... See more keywords
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Structural, Thermal and Luminescence Study of Ceria Nanocrystals Dispersed in Silica Matrix

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Published in 2020 at "Silicon"

DOI: 10.1007/s12633-019-00259-6

Abstract: Ceria (CeO2) nanocrystals dispersed in silica were prepared by sol-gel, a very suitable method for large-scale production. The formation of cubic fluorite structure of CeO2 nanocrystals was confirmed by XRD, TG-DTA and TEM. The average… read more here.

Keywords: ceo2 nanocrystals; silica matrix; nanocrystals dispersed; dispersed silica ... See more keywords
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Effect of Paraffin and Silica Matrix Phase Change Materials on Properties of Portland Cement Mortars

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Published in 2021 at "Materials"

DOI: 10.3390/ma14040921

Abstract: In the search for methods to incorporate Phase Change Materials (PCM) into Portland cement mortar mixtures, PCM based on paraffins adhered to a silica-based matrix appear as a suitable option. However, paraffin particles have been… read more here.

Keywords: change materials; silica matrix; phase change; portland cement ... See more keywords
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Mechanical Properties and Microstructure of Hot-Pressed Silica Matrix Composites

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Published in 2022 at "Materials"

DOI: 10.3390/ma15103666

Abstract: Silica is one of the most widely used ceramics due to its excellent chemical stability and dielectric property. However, its destructive brittle nature inhabits it from wider application as a functional ceramic. An improvement in… read more here.

Keywords: silica matrix; boron nitride; fracture toughness; mechanical properties ... See more keywords
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Driving Third-Order Optical Nonlinearities in Photoluminescent Si Nanoparticles by Nitrogen Co-Implantation in a Silica Matrix

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Published in 2022 at "Materials"

DOI: 10.3390/ma15165670

Abstract: The photoluminescence and third-order nonlinear optical effects of co-implanted silicon nanoparticles and nitrogen ions in a silica matrix were studied. Experimental evidence shows the potential of nitrogen ions for changing optical properties exhibited by silicon… read more here.

Keywords: silica matrix; third order; nanoparticles nitrogen; order ... See more keywords