Vibrational Spectra of Zeolite Y as a Function of Ion Exchange
Zeolite Y is one of the earliest known and most widely used synthetic zeolites. Many experimental investigations verify the valuable ion exchange capability of this zeolite. In this study, we assessed the effects of ion exchange on its vibrational spectra. We applied classical lattice dynamics metho...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/26/2/342 |
| _version_ | 1797413153498202112 |
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| author | Magdalena Król Andrzej Koleżyński Włodzimierz Mozgawa |
| author_facet | Magdalena Król Andrzej Koleżyński Włodzimierz Mozgawa |
| author_sort | Magdalena Król |
| collection | DOAJ |
| description | Zeolite Y is one of the earliest known and most widely used synthetic zeolites. Many experimental investigations verify the valuable ion exchange capability of this zeolite. In this study, we assessed the effects of ion exchange on its vibrational spectra. We applied classical lattice dynamics methods for IR and Raman intensity calculations. Computed spectra of optimized zeolite Y structures with different cations were compared with experimental data. The spectra obtained in this study are in agreement with previous experimental and computational studies on zeolites from the faujasite group. |
| first_indexed | 2024-03-09T05:13:31Z |
| format | Article |
| id | doaj.art-e0f4e03c51fd4190b3b8154817ad0cf1 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-09T05:13:31Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-e0f4e03c51fd4190b3b8154817ad0cf12023-12-03T12:47:17ZengMDPI AGMolecules1420-30492021-01-0126234210.3390/molecules26020342Vibrational Spectra of Zeolite Y as a Function of Ion ExchangeMagdalena Król0Andrzej Koleżyński1Włodzimierz Mozgawa2Faculty of Materials Science and Ceramic, AGH University of Science and Technology, 30 Mickiewicza Av., 30-059 Krakow, PolandFaculty of Materials Science and Ceramic, AGH University of Science and Technology, 30 Mickiewicza Av., 30-059 Krakow, PolandFaculty of Materials Science and Ceramic, AGH University of Science and Technology, 30 Mickiewicza Av., 30-059 Krakow, PolandZeolite Y is one of the earliest known and most widely used synthetic zeolites. Many experimental investigations verify the valuable ion exchange capability of this zeolite. In this study, we assessed the effects of ion exchange on its vibrational spectra. We applied classical lattice dynamics methods for IR and Raman intensity calculations. Computed spectra of optimized zeolite Y structures with different cations were compared with experimental data. The spectra obtained in this study are in agreement with previous experimental and computational studies on zeolites from the faujasite group.https://www.mdpi.com/1420-3049/26/2/342zeolitefaujasiteion exchangecationic siteslattice dynamics calculationsFTIR spectroscopy |
| spellingShingle | Magdalena Król Andrzej Koleżyński Włodzimierz Mozgawa Vibrational Spectra of Zeolite Y as a Function of Ion Exchange Molecules zeolite faujasite ion exchange cationic sites lattice dynamics calculations FTIR spectroscopy |
| title | Vibrational Spectra of Zeolite Y as a Function of Ion Exchange |
| title_full | Vibrational Spectra of Zeolite Y as a Function of Ion Exchange |
| title_fullStr | Vibrational Spectra of Zeolite Y as a Function of Ion Exchange |
| title_full_unstemmed | Vibrational Spectra of Zeolite Y as a Function of Ion Exchange |
| title_short | Vibrational Spectra of Zeolite Y as a Function of Ion Exchange |
| title_sort | vibrational spectra of zeolite y as a function of ion exchange |
| topic | zeolite faujasite ion exchange cationic sites lattice dynamics calculations FTIR spectroscopy |
| url | https://www.mdpi.com/1420-3049/26/2/342 |
| work_keys_str_mv | AT magdalenakrol vibrationalspectraofzeoliteyasafunctionofionexchange AT andrzejkolezynski vibrationalspectraofzeoliteyasafunctionofionexchange AT włodzimierzmozgawa vibrationalspectraofzeoliteyasafunctionofionexchange |