Observation of disclination in nematic state of thermotropic aromatic copolyester with T-shaped mesogens by band texture decoration 条带织构装饰技术观察含T&型液晶基元的热致性聚芳酯液晶态的向错
In nematic liquid crystal, theoretical analysis pointed out that for non-cylindrical symmetric molecules, the system can enter into a biaxial state due to molecular interactions. 在向列相液晶中,对于非轴对称的液晶分子,理论分析表明由于分子的相互作用可产生双轴向列相。