Raman scattering studies of order parameters in liquid crystalline dimers exhibiting the nematic and twist-bend nematic phases

Zhaopeng Zhang; В. П. Панов; Mamatha Nagaraj; Richard J. Mandle; John W. Goodby; Geoffrey R. Luckhurst; J.C. Jones; Helen F. Gleeson

doi:10.1039/c5tc02174j

JOURNAL ARTICLE

Raman scattering studies of order parameters in liquid crystalline dimers exhibiting the nematic and twist-bend nematic phases

Zhaopeng Zhang В. П. Панов Mamatha Nagaraj Richard J. Mandle John W. Goodby Geoffrey R. Luckhurst J.C. Jones Helen F. Gleeson

Year: 2015 Journal: Journal of Materials Chemistry C Vol: 3 (38)Pages: 10007-10016 Publisher: Royal Society of Chemistry

DOI: 10.1039/c5tc02174j

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Abstract

The work deduces orientational order parameters in the nematic and twist-bend nematic phases. An homologous series of dimers is studied using Polarized Raman Spectroscopy.

Keywords:

Liquid crystal Materials science Twist Homologous series Biaxial nematic Raman spectroscopy Raman scattering Condensed matter physics Optics Molecular physics Crystallography Optoelectronics Physics Chemistry

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Liquid Crystal Research Advancements

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Molecular spectroscopy and chirality

Physical Sciences → Chemistry → Spectroscopy

Plant Reproductive Biology

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Raman scattering studies of order parameters in liquid crystalline dimers exhibiting the nematic and twist-bend nematic phases

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