Molecular analysis of polymers by FTIR photoacoustic spectroscopy

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作者
McClelland, JF
Jones, R
Bajic, S
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TQ [化学工业];
学科分类号
0817 ;
摘要
FTIR Photoacoustic Spectroscopy (PAS) has advantages relative to conventional infrared techniques (transmission, reflection, and emission) because it is nondestructive, does not involve sample preparation, and can probe samples with compositional gradients and layers. The theory, instrumentation, methods, and applications of FTIR-PAS are discussed and results are presented on several polymer analyses based on FTIR-PAS.
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页码:2424 / 2428
页数:5
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