A Multisurface Matrix-Isolation Apparatus

A Multisurface Matrix-Isolation Apparatus
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多表面矩阵隔离装置

DOI:
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发表时间:
1986
期刊:
影响因子:
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通讯作者:
J. Margrave
J. Margrave
中科院分区:
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文献类型:
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作者:
R. Hauge;L. Fredin;Z. Kafafi;J. Margrave

文献摘要

被引文献

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设计了一种多表面基体隔离装置,并将其与FT-IR真空光谱仪连接。该设计允许对60个不同表面进行独立的基质隔离研究。它还允许直接测量基质气体与客体的比例与整体冷却石英晶体微量天平。与移动矩阵块,同时保持良好的热接触的问题进行了讨论。最后介绍了该方法在煤热解研究、金属原子化学和定量分析中的应用。
A multisurface matrix-isolation apparatus has been designed and interfaced to an FT-IR vacuum spectrometer. The design permits independent matrix-isolation studies with sixty different surfaces. It also allows direct measurement of matrix gas to guest ratios with an integral cooled quartz crystal microbalance. Problems associated with moving the matrix block while maintaining good thermal contact are discussed. Finally, some applications to studies of coal pyrolysis, metal atom chemistry, and quantitative analysis are presented.