"P(GA205/99/0185), Z(MSM 279000017)" . "RIV/61989100:27640/00:00012242" . "718092" . . "Journal Molecular Modeling" . "RIV/61989100:27640/00:00012242!RIV/2001/MSM/276401/N" . . "6"^^ . "\u010Capkov\u00E1, Pavla" . "Weiss, Zden\u011Bk" . . . "99" . "Montmorillonite and Baidelite Intercalated with Tetramethylammonium Cations."@en . "Montmorillonite and Baidelite Intercalated with Tetramethylammonium Cations." . . "8"^^ . . "[DF850343E4D1]" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "Molecular mechanics simulations, combined with X-ray powder diffraction and infrared spectroscopy, have been used in structure analysis of montmorillonite and beidelite intercalated with tetramethylammonium cations. A complex structure analysis providedus with the detailed structure model, including characterization of the disorder, the total sublimation energy and a charge distribution in the structure of intercalates. The calculated basal spacing (14.36 A for TMA-montmorillonite and 14.12 A for TMA- beidelite) are in good agreement with the experimental values (14.31 A for TMA-montmorillonite and 14.15 A for TMA-beidelite). Both intercalated structures exhibit positional and orientational disorder in the arrangement of TMA cations, and consequently disorder in layer stacking. The most significant difference between TMA-montmorillonite and TMA-beidelite is in the charge distribution on the TMA cations and silicate layers."@en . "Molecular mechanics simulations, combined with X-ray powder diffraction and infrared spectroscopy, have been used in structure analysis of montmorillonite and beidelite intercalated with tetramethylammonium cations. A complex structure analysis providedus with the detailed structure model, including characterization of the disorder, the total sublimation energy and a charge distribution in the structure of intercalates. The calculated basal spacing (14.36 A for TMA-montmorillonite and 14.12 A for TMA- beidelite) are in good agreement with the experimental values (14.31 A for TMA-montmorillonite and 14.15 A for TMA-beidelite). Both intercalated structures exhibit positional and orientational disorder in the arrangement of TMA cations, and consequently disorder in layer stacking. The most significant difference between TMA-montmorillonite and TMA-beidelite is in the charge distribution on the TMA cations and silicate layers." . . "Weiss, Zden\u011Bk" . "1"^^ . . . "Montmorillonite and Baidelite Intercalated with Tetramethylammonium Cations."@en . "Montmorillonite and Baidelite Intercalated with Tetramethylammonium Cations." . "6" . . "600" . "27640" . "0948-5023" . . . .