Tracking thermal-induced amorphization of a zeolitic imidazolate framework via synchrotron in situ far-infrared spectroscopy

Tracking thermal-induced amorphization of a zeolitic imidazolate framework via synchrotron in situ far-infrared spectroscopy

We present the first use of in situ far-infrared spectroscopy to analyze the thermal amorphization of a zeolitic imidazolate framework material. We explain the nature of vibrational motion changes during the amorphization process and reveal new insights into the effect that temperature has on the Zn...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2017-06, Vol.53 (52), p.7041-7044
Hauptverfasser: Ryder, Matthew R, Bennett, Thomas D, Kelley, Chris S, Frogley, Mark D, Cinque, Gianfelice, Tan, Jin-Chong
Format: Artikel
Sprache:eng
Schlagworte:
Amorphization
Far infrared radiation
Spectroscopic analysis
Spectroscopy
Synchrotrons
Tracking
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Beschreibung
Zusammenfassung:We present the first use of in situ far-infrared spectroscopy to analyze the thermal amorphization of a zeolitic imidazolate framework material. We explain the nature of vibrational motion changes during the amorphization process and reveal new insights into the effect that temperature has on the Zn-N tetrahedra.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc01985h