sol-gel derived
Preparation And Characterization Of Sol-Gel Derived Hydroxyapatite Coating On Stainless Steel Substrate
... Due to high mechanical strength and toughness, stainless steel is being use as biomaterial. Besides, other factors that makes stainless steel as a success biomaterial are its durability, biocompatibility and resistance ...
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Sol-gel Derived Silica-titania Porous Coating for the Surface Modification of Dental Implants
... the sol-gel derived dip-coating procedure, the homogeneous surface was achieved by two-stage hydrolysis as the addition of Ti- alkoxide to prehydrolysed Si-alkoxide was followed by the addition of ...
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Cuttlefish bone-derived biphasic calcium phosphate scaffolds coated with sol-gel derived bioactive glass
... Despite the fine thickness of the BG coating, the mechanical properties of the scaffolds improved in a significant way as seen in Figure 4. However, the compressive strength of the coated scaffolds (0.36 ± 0.04 MPa) are ...
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Preparation and Structural Characterization of Sol-Gel-Derived Silver Silica Nanocomposite Powders
... . It is suggested that the presence of metallic silver particles favors crystallization of sol-gel derived silica. According to the model suggested by L. L. Díaz-Flores et al., the near-to-metal ...
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A novel sol-gel-derived calcium silicate cement with short setting time for application in endodontic repair of perforations
... novel sol-gel-derived calcium silicate cement (sCSC) was developed using an initial Ca/Si molar ratio of 3, with the most effective mixing orders of reactants and optimal HNO 3 catalyst ...
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Synthesis and characterization of Sol-Gel derived ZnO thin Films for memristive Applications
... regarding sol-gel derived ZnO thin films with a memristive response ...by sol-gel spin coating technique was reported as a function of annealing process ...by sol-gel spin ...
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Dye sensitisation of sol gel derived titanium dioxide films
... sensitise Sol-Gel derived T i02 into the visible region Corresponding photovoltaic and junction parameters were ...the derived values of m>2 indicating the presence of a high density of ...
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Development of a Low Temperature Sol Gel Derived Titania Silica Implant Coating
... different sol-gel derived coatings were fabricated on shape memory alloy ...temperature sol-gel titania coating studied in this work is previously shown to bond to the connective tissue ...
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New sol-gel derived aluminum oxide-ibuprofen nanocomposite as a controlled releasing medication
... and sol-gel derived alumina have the same formula, but the latter comprise higher pore volume, pore diameter, surface area, surface acid-base property and hydroxyl density than commercial ...porous ...
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NMR Characterization of Sol-Gel derived Hybrid Nanonmaterials: insight on organic-inorganic Interfaces
... of sol-gel-derived silica networks allows tuning the microstructure and the polarity of the hybrid O/I materials, thus adjusting the network features in order to trap the desired ...
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Sol-gel Derived Biphasic Calcium Phosphate Ceramics on Nitinol for Medical Applications
... CaP sol at 21±2 °C, pulling them out at a speed of approximately 6 cm min -1 , drying in air at 130 °C for 4 h, and calcining in a preheated furnace at 450 and 600 °C for 10 ...
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Sol-Gel Derived Biodegradable and Bioactive Organic-Inorganic Hybrid Biomaterials for Bone Tissue Engineering
... melt- derived approach at high temperature (ca. 1400 o C) or by sol-gel process at low temperature (typically 25 o C - 40 o ...The sol-gel chemistry is generally divided into two steps: ...
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3d transition metal oxide based sol-gel derived coatings for photothermal applications
... and sol-gel methods. Sol- gel dip-coating technique meets these criteria, potentially promising and results in a chemically uniform thin film network [3-6, ...
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3d transition metal oxide based Sol-gel derived coatings for photothermal applications
... The present study reports from the recently published results and some ongoing projects of our group at Murdoch University that aimed on the synthesis of cobalt-based metal oxide thin films on glass and aluminum ...
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Synthesis Sol Gel Derived Highly Transparent ZnO Thin Films for Optoelectronic Applications
... the sol-gel methods have been extensively used to obtain various kinds of functional oxide ...by sol-gel process. The Sol-gel proc- esses have the advantages of controllability ...
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Morphological and photocatalytic studies of sol-gel derived cds nanostructures
... In summary, CdS nanostructures with needle, flower with stamen and nanotube morphologies have been successfully gel process using different surfactants. The shape and size of CdS nanoparticles were modulated by ...
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Properties of sol gel derived silver doped titania nanoparticles
... solution was vigorously stirred for 45 min in order to form sols. Liquid solution silver nitrate of different concentrations (4%, 8%, 12% and 16%) was poured slowly drop by drop to that mixture with continued stirring. ...
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Effects of MWCNTs Dispersion on the Microstructure of Sol-Gel Derived Hydroxyapatite
... Stable homogeneous dispersions of carbon nanotubes (CNTs) were prepared using ethanol as dispersing agent. Then, using sol-gel method, dispersion in the hydroxyapatite matrix and its effects on the ...
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Review Paper Sol-Gel Derived Nanomaterials and It’s Applications: A Review
... as sol–gel processed glasses and ceramics offer significant advantages over organic ...Hybrid sol–gel immunosensors have been developed for the analysis of pesticides 45 ...
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Tailoring the Microstructure of Sol–Gel Derived Hydroxyapatite/Zirconia Nanocrystalline Composites
... tailored sol–gel processing route, according the scheme illustrate in Figure 1a, involving triethyl phos- phate (TEP) and calcium nitrate (Ca(NO 3 ) 2 ) as ...
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