1 December 1989 CD FTIR Spectroscopy Of Induced Cholesteric Solutions
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Proceedings Volume 1145, 7th Intl Conf on Fourier Transform Spectroscopy; (1989) https://doi.org/10.1117/12.969398
Event: Seventh International Conference on Fourier and Computerized Infrared Spectroscopy, 1989, Fairfax, VA, United States
Abstract
Circular polarization attachments for FTIR spectrometers developed on the basis of totally reflecting prisms were used for circular dichroic (CD) measurements of solutions of optically active compounds in nematic liquid crystals (induced cholesteric solutions). Two types of measuring schemes are presented, The first one uses a separate collecting of the interferograms for left and right circular polarization of radiation while the second one provides alternating scans for the same polarization states with an immovable polarizer, Some attempts for recording VCD spectra by means of the described attachments are discussed.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bojidar Jordanov, Bojidar Jordanov, } "CD FTIR Spectroscopy Of Induced Cholesteric Solutions", Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); doi: 10.1117/12.969398; https://doi.org/10.1117/12.969398
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