摘要
考虑包含偶极子相互作用及其关联的分子相互作用势,用统计物理方法讨论了向列相液晶的双折射随波长、温度和偶极关联因子的变化。结果表明,向列相液晶双折射随波长红移和温度升高而减小,而偶极关联因子越大的液晶,双折射越大。
The variation of birefringence of nematic liquid crystals depend on wavelength, temperature and dipole correlation factors is discussed by the statistical physics method and the potential containing dipole action and correlaction It is shown that the birefringence of nematic liquid crystals declines as the wavelength increases and the temperature rises, and the bigger dipole correlation factors is, the bigger birefringence is
出处
《液晶与显示》
CAS
CSCD
1998年第3期169-172,共4页
Chinese Journal of Liquid Crystals and Displays
基金
煤碳院校优秀青年科学基金