Comparison Of Various Fourier Transform Infrared (FTIR) Techniques For Polymer Analysis

G. K. Groves; J. W. Brasch; R. J. Jakobsen

doi:10.1117/12.932147

29 October 1981 Comparison Of Various Fourier Transform Infrared (FTIR) Techniques For Polymer Analysis

G. K. Groves, J. W. Brasch, R. J. Jakobsen

Proceedings Volume 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy; (1981) https://doi.org/10.1117/12.932147
Event: 1981 International Conference on Fourier Transform Infrared Spectroscopy, 1981, Columbia, United States

Abstract

A brief comparison of different FT-IR techniques for analysis of a polymer film on a me-tal surface is made. DRIFT (Diffuse Reflectance Fourier Transform Infrared Spectroscopy) is used to obtain spectra of thin films of polystyrene on metal and glass substrates. Band intensities measured for different thicknesses of free polystyrene films are found to follow correctly the Kubelka-Munk theory relating concentration and band intensity.

Citation Download Citation

G. K. Groves, J. W. Brasch, and R. J. Jakobsen "Comparison Of Various Fourier Transform Infrared (FTIR) Techniques For Polymer Analysis", Proc. SPIE 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy, (29 October 1981); https://doi.org/10.1117/12.932147

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