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165.073  Articles
1 of 16.508 pages  |  10  records  |  more records»
The synthesis of  yttrium aluminum garnet (YAG) (Y3 Al5O12) nanopowder was carried outby sol-gel method. Y(NO3)3.6H2O, Al(NO3)3.9H2O in the presence of citric acid as complexing agent were used as starting materials. YAG nanopowder was characterised ... see more

In this study, an aqueous sol-gel synthesis method was applied for the preparation of strontium aluminate (Sr3Al2O6 and SrAl12O19) ceramics. The structural properties of these compounds were investigated by X-ray powder diffraction analysis. The obtained ... see more

The pigment Zn1.9Cu0.1SiO4 was obtained by the method of sol-gel synthesis. The crystallization temperature was set at 776 °C, ?H ˜ -16.3 kJ/mol. Thermal expansion of the individual Zn2SiO4 and Zn1.9Cu0.1SiO4 solid solutions was studied by in situ hi... see more

Cu2+ doped ZnO by green synthesis was successfully prepared by using a combination of the Sol-Gel-Sonochemical method. Duck egg albumen was used as an additive, a substitute for chemical additives, such as monoethanolamine (MEA) and diethanolamine (DEA). ... see more

The synthesis of tin oxide thin films with doping aluminum, fluorine, and indium (SnO2: Al + F + In) by sol-gel spin coating technique has been successfully carried out. This synthesis aims to determine the quality of the thin film formed by adding doping... see more

Phase pure nanopowders of undoped and neodymium (Nd3+)-doped yttrium-aluminum-garnet(YAG) was synthesised by sol-gel process using nitrate-citrate gel method. Complete crystallisation of YAG was studied using Fourier transform infra-red spectroscopy (FTIR... see more

This research succeeded in creating a thin layer of SnO2 and SnO2: In+Al through a synthesis process with the sol-gel spin-coating technique on a glass substrate. The manufacture of this thin layer uses the basic material SnCl2.2H2O, and the doping materi... see more

Synthesis of nickel oxide (NiO) with various solvents by simple sol-gel process has been done. NiO nanopowders were obtained by using nickel nitrate hexahydrate and sodium hydroxide 5 M were used as precursor and agent precipitator, respectively. The addi... see more

In the present review, the usefulness of aqueous sol-gel processes in the synthesis of garnet crystal structure compounds is discussed. The processing and characterization of yttrium aluminium garnet (YAG), lanthanide-doped YAG, lanthanide aluminium and g... see more

1 of 16.508 pages  |  10  records  |  more records»