ABSTRACT

The influence of ferroelectric BaTiO₃ nanoparticles on the dielectric constant in the isotropic phase of the isotropic-nematic phase transition is studied within Landau phenomenological theory. The ferroelectric BaTiO₃ nanoparticles dependence of transition temperature and dielectric constant in the isotropic phase is calculated. We compare our theoretical results with experimental data available in the literature.

中文翻译：

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铁电纳米粒子对向列液晶介电常数的影响

摘要

利用Landau现象学理论研究了铁电BaTiO ₃纳米粒子对各向同性-向列相变各向同性相中介电常数的影响。计算了各向同性相中BaTiO ₃铁电纳米颗粒的转变温度与介电常数的关系。我们将理论结果与文献中提供的实验数据进行比较。