"Sierka, M." . . "[B9159D1BDD2B]" . "630"^^ . . . "Brus, Ji\u0159\u00ED" . "G\u00E1bov\u00E1, Vendula" . "Siting hlin\u00EDku ve skeletu k\u0159em\u00EDkem bohat\u00FDch zeolit\u016F. Studie ZSM-5"@cs . "Zeolites and Related Materials: Trends, Targets and Challenges" . "27Al 3Q MAS NMR spektroskopie a DFT/MM v\u00FDpo\u010Dty byly u\u017Eity pro studium sitingu Al v jeden\u00E1cti rozd\u00EDln\u011B syntetizovan\u00FDch vzorc\u00EDch zeolitu ZSM-5. V\u00FDsledky studie ukazuj\u00ED \u017Ee obsazov\u00E1n\u00ED rozli\u0161iteln\u00FDch m\u0159\u00ED\u017Ekov\u00FDch T poloh hlin\u00EDkem a koncentrace Al v t\u011Bchto poloh\u00E1ch nejsou n\u00E1hodn\u00E9 nebo \u0159\u00EDzen\u00E9 jednoduch\u00FDm pravidlem. Jak obsazov\u00E1n\u00ED T poloh, tak koncentrace Al v nich z\u00E1vis\u00ED na podm\u00EDnmk\u00E1ch synt\u00E9zy zeolit\u016F. D\u00E1le bylo zji\u0161t\u011Bno \u017Ee nejm\u00E9n\u011B 10 z 24 rozli\u0161iteln\u00FDch m\u0159\u00ED\u017Ekov\u00FDch T poloh bylo obsazov\u00E1no hlin\u00EDkem ve zkouman\u00FDch vzorc\u00EDch."@cs . . "P(GA203/06/1449), Z(AV0Z40400503), Z(AV0Z40500505)" . . "Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study" . "Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study"@en . "RIV/61389013:_____/08:00315569!RIV09-AV0-61389013" . "RIV/61389013:_____/08:00315569" . "355524" . . . . "27Al 3Q MAS NMR spectroscopy and DFT/MM calculations were employed to study the Al siting in eleven differently synthesized samples of the ZSM-5 zeolite. The results of our study reveal that the occupation of the distinguishable framework T sites by Al and the concentration of Al in these T sites are neither random nor controlled by a simple rule. They both depend on the conditions of the zeolite synthesis. We further found that at least 10 out of the 24 distinguishable framework T sites are occupied by Al in our ZSM-5 samples." . "Elsevier" . . . . "1"^^ . "Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study" . . "6"^^ . "27Al 3Q MAS NMR spectroscopy and DFT/MM calculations were employed to study the Al siting in eleven differently synthesized samples of the ZSM-5 zeolite. The results of our study reveal that the occupation of the distinguishable framework T sites by Al and the concentration of Al in these T sites are neither random nor controlled by a simple rule. They both depend on the conditions of the zeolite synthesis. We further found that at least 10 out of the 24 distinguishable framework T sites are occupied by Al in our ZSM-5 samples."@en . "Siting hlin\u00EDku ve skeletu k\u0159em\u00EDkem bohat\u00FDch zeolit\u016F. Studie ZSM-5"@cs . "Oxford" . "Sauer, J." . "Li, Chengbin" . "Al-siting; ZSM-5 zeolites; silicon rich zeolite; QM-Pot"@en . "8"^^ . . "Sklen\u00E1k, \u0160t\u011Bp\u00E1n" . . "D\u011Bde\u010Dek, Ji\u0159\u00ED" . "Wichterlov\u00E1, Blanka" . . "Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study"@en . . "Studies in surface science and catalysis, Vol. 174" . . . . "978-0-444-53297-8" .