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Proceedings Paper

CD FTIR Spectroscopy Of Induced Cholesteric Solutions
Author(s): Bojidar Jordanov
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Paper 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.

Paper Details

Date Published: 1 December 1989
PDF: 1 pages
Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); doi: 10.1117/12.969398
Show Author Affiliations
Bojidar Jordanov, Bulgarian Academy of Sciences (Bulgaria)

Published in SPIE Proceedings Vol. 1145:
7th Intl Conf on Fourier Transform Spectroscopy

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