. "Dvorsk\u00FD, Richard" . . "10.1166/asem.2011.1087" . "Precipitation of ZnS nanoparticles and their deposition on montmorillonite" . . . "222648" . "6"^^ . . "1-2" . . "27360" . "Pustkov\u00E1, Petra" . . "4"^^ . "RIV/61989100:27360/11:86080559!RIV12-GA0-27360___" . "RIV/61989100:27360/11:86080559" . "2164-6627" . "ZnS nanoparticles were prepared by the precipitation of zinc acetate with sodium sulphide in aqueous solutions. The originated colloidal dispersions were stabilized by the cationic surfactant cetyltrimethylammonium (CTA). The ZnS nanoparticles size of 4 nm was estimated from band-gap energies obtained from UV spectra. The nanoparticles were deposited on Na-rich montmorillonite (MMT). The size of created MMT agglomerates (ZnS-MMT-CTA) was measured by dynamic light scattering (DLS) method. The mean size of ZnS-MMT-CTA was about 300 nm and the total volume was about 38 vol.% higher than that of MMT. ZnS-MMT-CTA was dried at 105 oC and \u221224 oC and studied by field emission electron microscopy (FESEM). Unlike the heated nanocomposite, the frozen one exhibited the porous structure."@en . . . "ZnS nanoparticles were prepared by the precipitation of zinc acetate with sodium sulphide in aqueous solutions. The originated colloidal dispersions were stabilized by the cationic surfactant cetyltrimethylammonium (CTA). The ZnS nanoparticles size of 4 nm was estimated from band-gap energies obtained from UV spectra. The nanoparticles were deposited on Na-rich montmorillonite (MMT). The size of created MMT agglomerates (ZnS-MMT-CTA) was measured by dynamic light scattering (DLS) method. The mean size of ZnS-MMT-CTA was about 300 nm and the total volume was about 38 vol.% higher than that of MMT. ZnS-MMT-CTA was dried at 105 oC and \u221224 oC and studied by field emission electron microscopy (FESEM). Unlike the heated nanocomposite, the frozen one exhibited the porous structure." . "4"^^ . . "Precipitation of ZnS nanoparticles and their deposition on montmorillonite"@en . . "[421D77FA7253]" . . . "Precipitation of ZnS nanoparticles and their deposition on montmorillonite" . "Precipitation of ZnS nanoparticles and their deposition on montmorillonite"@en . . "3" . . "P(ED0040/01/01), P(GAP107/11/1918)" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Advanced Science, Engineering and Medicine" . . . . . "Praus, Petr" . "Koz\u00E1k, Ond\u0159ej" . "ZnS Nanoparticles, Montmorillonite, Cetyltrimethylammonium, Nanocomposite"@en .