Abstract
Polarization modulated IRRAS is a new differential method of Fourier transform infrared spectroscopy, used to investigate ultrathin films. Spectra of a single L.B. monolayer of cadmium arachidate and of a 100 Å thick polymer film are presented in order to illustrate the main advantages of this method: high surface sensitivity, perfect environmental signal rejection and easy to get conformational information on surface molecules.
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Buffeteau, T., Desbat, B. & Turlet, JM. FTIR spectroscopy of monolayers and ultrathin films using polarization modulation. Mikrochim Acta 95, 23–26 (1988). https://doi.org/10.1007/BF01349714
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DOI: https://doi.org/10.1007/BF01349714