Abstract
Language | English |
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Pages | 3491-3502 |
Journal | International Journal of Modern Physics B |
Volume | 11 |
Issue number | 29 |
Publication status | Published - Nov 1997 |
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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 -