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Proceedings Paper

Time-resolved infrared spectroscopy of ferroelectric liquid crystals
Author(s): K. Krishnan; Jay R. Powell; T. Nakano; T. Yokoyama; Hirokazu Toriumi
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Paper Abstract

FT-IR time resolved spectroscopy (FT-IR TRS) with simultaneous temporal and spectral resolution has emerged as a powerful technique to elucidate dynamic, segmental information concerning both orientation and conformational changes of liquid crystalline molecules during the electric-field-induced reorientational transition. This paper describes the experimental setup for time-resolved measurements using a step-scan FT-IR spectrometer and reports the results of dynamic analysis of ferroelectric liquid crystals (FLC).

Paper Details

Date Published: 31 January 1994
PDF: 2 pages
Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166692
Show Author Affiliations
K. Krishnan, Bio-Rad Labs., Inc. (United States)
Jay R. Powell, Bio-Rad Labs., Inc. (United States)
T. Nakano, Nippon Bio-Rad (Japan)
T. Yokoyama, Nippon Bio-Rad (Japan)
Hirokazu Toriumi, Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 2089:
9th International Conference on Fourier Transform Spectroscopy
John E. Bertie; Hal Wieser, Editor(s)

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