通过同步辐射原位远红外光谱追踪沸石咪唑酯骨架的热致非晶化
Tracking thermal-induced amorphization of a zeolitic imidazolate framework via synchrotron in situ far-infrared spectroscopy.
作者信息
Ryder Matthew R, Bennett Thomas D, Kelley Chris S, Frogley Mark D, Cinque Gianfelice, Tan Jin-Chong
机构信息
Multifunctional Materials and Composites (MMC) Laboratory, Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, UK.
出版信息
Chem Commun (Camb). 2017 Jun 27;53(52):7041-7044. doi: 10.1039/c7cc01985h.
PMID:28613288
Abstract
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.
摘要
我们首次展示了使用原位远红外光谱法来分析沸石咪唑酯骨架材料的热非晶化过程。我们解释了非晶化过程中振动运动变化的本质，并揭示了温度对Zn-N四面体影响的新见解。
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