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The destruction‐free analysis of polymers by fourier transform infrared photoacoustic and fourier transform Raman spectroscopy: A comparison
Author(s) -
Grose R. I.,
Hvilsted S.,
Siesler H. W.
Publication year - 1991
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19910520116
Subject(s) - fourier transform infrared spectroscopy , raman spectroscopy , fourier transform , infrared , fourier transform spectroscopy , photoacoustic spectroscopy , analytical chemistry (journal) , materials science , photoacoustic imaging in biomedicine , infrared spectroscopy , polymer , spectroscopy , chemistry , optics , physics , organic chemistry , quantum mechanics , composite material
With the introduction of rapid–scanning Fourier transform infrared (FTIR) and recently Raman (FT–Raman) spectroscopy, vibrational spectroscopy has been launched into a new era of applications in polymer chemistry and physics. Thus, the increase in sensitivity provided by multiple scanning has led to the breakthrough of new, destruction–free sampling techniques, such as photoacoustic and Raman spectroscopy. This paper provides a comparison between data produced by FTIR photoacoustic and FT–Raman analysis of a range of polymers, and structural information available from both techniques is discussed.