. . . . "Bucko, T." . . "[E0D698F8DFAB]" . . . . . "Benco, L." . . . "P(GA203/09/1627), P(IAA400400812), P(IAA400400904), P(IAA400400908), P(KAN100400702), Z(AV0Z40400503)" . "Jansang, Bavornpon" . "RIV/61388955:_____/10:00345231!RIV11-GA0-61388955" . . . "2" . . "Boekfa, Bundet" . "Sklen\u00E1k, \u0160t\u011Bp\u00E1n" . "Nov\u00E1kov\u00E1, Jana" . "Sobal\u00EDk, Zden\u011Bk" . "The N2O decomposition over Fe-ferrierite, Fe-beta, and Fe-ZSM-5 has been recently studied [K.Jisa, J. Novakova, M.Schwarze, A. Vondrova, S. Sklenak, Z. Sobalik, J. Catal. 262(2009)27] and a superior activity of Fe-ferrierite with respect to Fe-beta and Fe-ZSM-5 has been shown. In this study, we investigated (1) plausible active sites for the N2O decomposition over Fe-ferrierite and (2) the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5 and Fe-beta employing a combined theoretical (periodic DFT) and experimental (UV\u2013vis\u2013NIR spectroscopy, IR spectroscopy, 29Si MAS NMR spectroscopy and catalytic batch experiments) approach. We evidenced that two Fe(II) cations accommodated in two adjacent six-membered rings in the eight-membered ring channel (\u03B2 sites) of Fe-ferrierite (the calculated Fe\u2013Fe distance is 7.4 \u00C5) form the active site responsible for the superior activity of this catalyst in the N2O decomposition in the absence of NO. Similar structures can be formed in Fe-beta." . . . "0021-9517" . "275759" . "Hafner, J." . . "Andrikopoulos, Prokopis C." . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Boekfa, Bundet" . . . "Journal of Catalysis" . "13"^^ . . "272" . "N2O decomposition over Fe-zeolites: Structure of the active sites and the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5, and Fe-beta. A combined periodic DFT and multispectral study" . "RIV/61388955:_____/10:00345231" . "000279567900010" . "N2O decomposition over Fe-zeolites: Structure of the active sites and the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5, and Fe-beta. A combined periodic DFT and multispectral study"@en . "Andrikopoulos, Prokopis C." . "10"^^ . "N2O decomposition over Fe-zeolites: Structure of the active sites and the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5, and Fe-beta. A combined periodic DFT and multispectral study"@en . "The N2O decomposition over Fe-ferrierite, Fe-beta, and Fe-ZSM-5 has been recently studied [K.Jisa, J. Novakova, M.Schwarze, A. Vondrova, S. Sklenak, Z. Sobalik, J. Catal. 262(2009)27] and a superior activity of Fe-ferrierite with respect to Fe-beta and Fe-ZSM-5 has been shown. In this study, we investigated (1) plausible active sites for the N2O decomposition over Fe-ferrierite and (2) the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5 and Fe-beta employing a combined theoretical (periodic DFT) and experimental (UV\u2013vis\u2013NIR spectroscopy, IR spectroscopy, 29Si MAS NMR spectroscopy and catalytic batch experiments) approach. We evidenced that two Fe(II) cations accommodated in two adjacent six-membered rings in the eight-membered ring channel (\u03B2 sites) of Fe-ferrierite (the calculated Fe\u2013Fe distance is 7.4 \u00C5) form the active site responsible for the superior activity of this catalyst in the N2O decomposition in the absence of NO. Similar structures can be formed in Fe-beta."@en . "Jansang, Bavornpon" . . "N2O decomposition; Fe in ferrierite; Fe in ZSM-5"@en . "D\u011Bde\u010Dek, Ji\u0159\u00ED" . "7"^^ . . "N2O decomposition over Fe-zeolites: Structure of the active sites and the origin of the distinct reactivity of Fe-ferrierite, Fe-ZSM-5, and Fe-beta. A combined periodic DFT and multispectral study" .