Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR
Publication
, Journal Article
Gregoriou, VG; Chao, JL; Toriumi, H; Palmer, RA
Published in: Chemical Physics Letters
May 3, 1991
A study of the kinetics of reorientation of a uniaxially aligned nematic liquid crystal (4-pentyl-4-′-cyanobiphenyl) under the influence of an external ac electric field is reported. Step-scan FT-IR was employed for the acquisition of the dynamic linear dichroism spectra. 2D FT-IR frequency correlation maps indicate that the rigid core of the nematic molecule reorients as a unit and suggest that the phenyl chain may reorient more rapidly than the core. © 1991.
Duke Scholars
Published In
Chemical Physics Letters
DOI
ISSN
0009-2614
Publication Date
May 3, 1991
Volume
179
Issue
5-6
Start / End Page
491 / 496
Related Subject Headings
- Chemical Physics
- 51 Physical sciences
- 34 Chemical sciences
- 10 Technology
- 03 Chemical Sciences
- 02 Physical Sciences
Citation
APA
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ICMJE
MLA
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Gregoriou, V. G., Chao, J. L., Toriumi, H., & Palmer, R. A. (1991). Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR. Chemical Physics Letters, 179(5–6), 491–496. https://doi.org/10.1016/0009-2614(91)87092-P
Gregoriou, V. G., J. L. Chao, H. Toriumi, and R. A. Palmer. “Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR.” Chemical Physics Letters 179, no. 5–6 (May 3, 1991): 491–96. https://doi.org/10.1016/0009-2614(91)87092-P.
Gregoriou VG, Chao JL, Toriumi H, Palmer RA. Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR. Chemical Physics Letters. 1991 May 3;179(5–6):491–6.
Gregoriou, V. G., et al. “Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR.” Chemical Physics Letters, vol. 179, no. 5–6, May 1991, pp. 491–96. Scopus, doi:10.1016/0009-2614(91)87092-P.
Gregoriou VG, Chao JL, Toriumi H, Palmer RA. Time-resolved vibrational spectroscopy of an electric field-induced transition in a nematic liquid crystal by use of step-scan 2D FT-IR. Chemical Physics Letters. 1991 May 3;179(5–6):491–496.
Published In
Chemical Physics Letters
DOI
ISSN
0009-2614
Publication Date
May 3, 1991
Volume
179
Issue
5-6
Start / End Page
491 / 496
Related Subject Headings
- Chemical Physics
- 51 Physical sciences
- 34 Chemical sciences
- 10 Technology
- 03 Chemical Sciences
- 02 Physical Sciences