微小領域での振動分光法とその地球化学研究への応用(地球化学の新方法)

概要

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Vibrational spectroscopy is a conventional spectroscopy in the field of chemistry, physics and even in geosciences for the purpose of elucidating physicochemical state of molecules, crystals and glasses. The recent drastic progress in optical devices and computing technology enables us to perform a quick analysis with a high sensitivity and also downsizes equipments. The development of IR and Raman spectroscopy in micro region is also attributable to these technical improvements. In this paper, we summarize experimental techniques of IR and Raman spectroscopy from a geochemical standpoint, starting with a fundamental principle of vibrational spectroscopy. Then, the recent researches relating to (micro) IR/Raman spectroscopy are reviewed. Furthermore, complemental utilizations of other spectroscopy like NMR and XAFS are also mentioned.
日本地球化学会の論文
1998-05-20