Sulphide nanoparticles preparation

Dhas Aral N, Zaban A, Gedanken A (1999) Surface synthesis of zinc sulphide nanoparticles in silica microspheres sonochemical preparation, characterisation and optical properties. Chem Mater 11 806—813... 

The investigation of nanoparticles aggregation ratio influence on planar polyelectrolyte assemblies and microcapsules properties was carried out in paper. Gold nanoparticles prepared by chemical precipitation of gold chloride tryhidrate and sodium sulphide had an average diameter about 8 nm and homogeneous chemical composition in the whole volume. 

Copper Sulphide Nanoparticles Among the chalcogenide semiconductor nanoparticles, copper sulphides have been synthesized by a variety of methods as shown in Table 3. Various nanoparticles (plates, tubes, wires, spheres and other architectures) of these binary compounds have been prepared by several techniques and effect of process parameters have been extensively explored with a view to generate controlled size and shape of nanoparticles. 

In addition to the above, preparation in w/o microemulsions of nanoparticles of various other types of compounds, viz. silica-coated iron oxide, Fe203-Ag nanocomposite, oxides of ytrium, erbium, neodymium, vanadium and cobalt, titanates of barium and lead, ferrites of barium, strontium, manganese, cobalt and zinc, oxide superconductors, aluminates, zirconium silicate, barium tungstate, phosphates of calcium, aluminium and zinc, carbonates of calcium and barium, sulphides of molybdenum and sodium, selenides of cadmium and silver etc. have been reported. Preparative sources and related elaboration can be found in [24]. 

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