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<p><strong>Thermodynamic Model to Study the Phase Transition Properties of Sm C<sub>A</sub><sup>* </sup></strong><strong>Phase in Antiferroelectric Mesogen W-358 Series</strong></p>

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Title Statement <p><strong>Thermodynamic Model to Study the Phase Transition Properties of Sm C<sub>A</sub><sup>* </sup></strong><strong>Phase in Antiferroelectric Mesogen W-358 Series</strong></p>
 
Added Entry - Uncontrolled Name Singh, Abhilasha ; Department of Physics, J.S.S Academy of Technical Education, Uttarahalli, Kengeri, Bangalore-560060, Karnataka, India
Rastogi, Ayushi ; Department of Humanity and Applied Sciences, School of Management Sciences (SMS), College of Engineering, Lucknow - 226501, Uttar Pradesh, India
R, Shashidhar ; Department of Physics, J.S.S Academy of Technical Education, Uttarahalli, Kengeri, Bangalore-560060, Karnataka, India
Dixit, Sudhaker ; Department of Humanity and Applied Sciences, School of Management Sciences (SMS), College of Engineering, Lucknow - 226501, Uttar Pradesh, India
 
Uncontrolled Index Term Soft Condensed Matter Physics; Liquid Crystals
Antiferroelectric Liquid Crystal; Thermodynamic Model; Landau-de-Gennes Theory
 
Summary, etc. <p>Employing the thermodynamic model which is centred on Landau-de-Gennes theory, the electro-optical properties of the Sm <strong>C<sub>A</sub><sup>*</sup></strong> phase in antiferroelectric mesogen has been studied. The wave vector q, the polarisation vector P, and the couplings between these order parameters are used to express the system's free-energy density. The Landau coefficients involved in the free-energy density have been computed using experimental data of tilt angle and spontaneous polarisation in the Sm <strong>C<sub>A</sub><sup>*</sup></strong> phase of chiral compounds (6F2OBi and 3F5HBM6(S)). Theoretical and experimental data have been compared in investigations</p>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2022-07-29 13:22:25
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/63315
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 60, ##issue.no## 8 (2022): Indian Journal of Pure & Applied Physics
 
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http://op.niscair.res.in/index.php/IJPAP/article/download/63315/465608967
 
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