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Large-pore mesoporous silica microspheres with tailored pore sizes were prepared via a two-step synthesis process by using a triblock copolymer EO 20 PO 70 EO 20 as template in combination with a cosurfactant cetyltrimethylammonium bromide (CTAB) and a cosolvent ethanol. The obtained mesoporous silica spheres were characterized by scanning electron microscopy...
ZnS nanorods were synthesized in lamellar liquid crystals of C 12 E 4 by mixing zinc ions and thioacetamide (TAA) solution. The effects of the reactant concentration and the surfactant/water molar ratio in the liquid crystal system on the morphology and size of the ZnS particles were investigated. The prepared ZnS particles are regular nanorods having a width of about 60 nm and a length...
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