Jezik: | Slovenski jezik |
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Leto izida: | 2023 |
Tipologija: | 2.09 - Magistrsko delo |
Organizacija: | UL FKKT - Fakulteta za kemijo in kemijsko tehnologijo |
Založnik: | [A. Hubman] |
UDK: | 544.723:544.272(043.2) |
COBISS: | 159805187 |
Št. ogledov: | 51 |
Št. prenosov: | 15 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Water adsorption in LTA type aluminophosphate: A computational insight |
Sekundarni povzetek: | A detailed theoretical treatment of water adsorption in technologically relevant microporous aluminophosphate with LTA-type pore framework is presented. We use a combination of various methods in molecular modelling (molecular dynamics simulations, density functional theory calculations) to explain relevant experimental observables and to provide a further insight into structural and dynamical properties of the hydrated system. We improve the prediction of water loading at the fully hydrated state of AlPO4-LTA and explain the influence of hydration on the structure of the host. Moreover we show a cruicial role of computational approaches for the correct interpretation of experimentally determined X-ray structure factors. Lastly we demonstrate that water diffusion inside the pores is significantly slower as compared to the bulk conditions and revealing a diffusive behavior of glassy systems. |
Sekundarne ključne besede: | adsorption;aluminophosphates;molecular dynamics;density functional theory;diffusion;Adsorpcija;Univerzitetna in visokošolska dela; |
Vrsta dela (COBISS): | Magistrsko delo/naloga |
Študijski program: | 1000375 |
Konec prepovedi (OpenAIRE): | 1970-01-01 |
Komentar na gradivo: | Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, smer Kemija |
Strani: | 50 str. |
ID: | 19406748 |