Time-resolved infrared spectroscopy of ferroelectric liquid crystals

K. Krishnan; Jay R. Powell; T. Nakano; T. Yokoyama; Hirokazu Toriumi

doi:10.1117/12.166692

31 January 1994 Time-resolved infrared spectroscopy of ferroelectric liquid crystals

K. Krishnan, Jay R. Powell, T. Nakano, T. Yokoyama, Hirokazu Toriumi

Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166692
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada

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).

Citation Download Citation

K. Krishnan, Jay R. Powell, T. Nakano, T. Yokoyama, and Hirokazu Toriumi "Time-resolved infrared spectroscopy of ferroelectric liquid crystals", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166692

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