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光声光谱(PAS)是一种复兴的光谱技术,现今引起了广泛的兴趣,发展迅速,本文在简略介绍PAS的原理后评述了这种光谱的多种用途,着重论述了该技术作为一种新的分析工具在高分子化学和表面化学研究中的应用。
Photoacoustic spectroscopy (PAS) is a rejuvenated spectroscopic technique that has aroused widespread interest and developed rapidly. After briefly introducing the principle of PAS, this article reviews the versatility of this spectroscopy and focuses on the use of this technique as a Application of New Analytical Tools in Polymer Chemistry and Surface Chemistry.