Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal

SS Roy, SK Roy, PK Mukherjee

    Research output: Contribution to journal › Article

    Abstract

    A theoretical relation has been developed from the Landau free energy expansion between SmC-SmA phase transition temperature of chiral smectic compound and that of its nonchiral analogue. The bilinear and biquadratic coupling constant and the quadrupolar order parameter have been determined from the extended microscopic model in the chiral smectic-C (Sm-C*) phase of four ferroelectric liquid crystal (FLC) materials and results have been discussed.
    LanguageEnglish
    Pages3491-3502
    JournalInternational Journal of Modern Physics B
    Volume11
    Issue number29
    Publication statusPublished - Nov 1997

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    transition temperature
    free energy
    liquid crystals
    analogs
    expansion

    Cite this

    Roy, SS ; Roy, SK ; Mukherjee, PK. / Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal. In: International Journal of Modern Physics B. 1997 ; Vol. 11, No. 29. pp. 3491-3502.
    @article{3b3fe356975e47caabcff60b8d306956,
    title = "Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal",
    abstract = "A theoretical relation has been developed from the Landau free energy expansion between SmC-SmA phase transition temperature of chiral smectic compound and that of its nonchiral analogue. The bilinear and biquadratic coupling constant and the quadrupolar order parameter have been determined from the extended microscopic model in the chiral smectic-C (Sm-C*) phase of four ferroelectric liquid crystal (FLC) materials and results have been discussed.",
    author = "SS Roy and SK Roy and PK Mukherjee",
    year = "1997",
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    language = "English",
    volume = "11",
    pages = "3491--3502",
    journal = "International Journal of Modern Physics B",
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    Roy, SS, Roy, SK & Mukherjee, PK 1997, 'Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal', International Journal of Modern Physics B, vol. 11, no. 29, pp. 3491-3502.

    Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal. / Roy, SS; Roy, SK; Mukherjee, PK.

    In: International Journal of Modern Physics B, Vol. 11, No. 29, 11.1997, p. 3491-3502.

    Research output: Contribution to journal › Article

    TY - JOUR

    T1 - Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal

    AU - Roy, SS

    AU - Roy, SK

    AU - Mukherjee, PK

    PY - 1997/11

    Y1 - 1997/11

    N2 - A theoretical relation has been developed from the Landau free energy expansion between SmC-SmA phase transition temperature of chiral smectic compound and that of its nonchiral analogue. The bilinear and biquadratic coupling constant and the quadrupolar order parameter have been determined from the extended microscopic model in the chiral smectic-C (Sm-C*) phase of four ferroelectric liquid crystal (FLC) materials and results have been discussed.

    AB - A theoretical relation has been developed from the Landau free energy expansion between SmC-SmA phase transition temperature of chiral smectic compound and that of its nonchiral analogue. The bilinear and biquadratic coupling constant and the quadrupolar order parameter have been determined from the extended microscopic model in the chiral smectic-C (Sm-C*) phase of four ferroelectric liquid crystal (FLC) materials and results have been discussed.

    M3 - Article

    VL - 11

    SP - 3491

    EP - 3502

    JO - International Journal of Modern Physics B

    T2 - International Journal of Modern Physics B

    JF - International Journal of Modern Physics B

    SN - 0217-9792

    IS - 29

    ER -

    Roy SS, Roy SK, Mukherjee PK. Influence of piezoelectric bilinear and biquadratic coupling in smectic C* phase of ferroelectric liquid crystal. International Journal of Modern Physics B. 1997 Nov;11(29):3491-3502.