The nematic liquid crystal 5CB doped with 1 % (mass fraction) methyl-red was employed and the two-wave coupling method was used to measure the first order diffraction efficiency.
制备了掺杂甲基红(质量分数1%)向列液晶薄膜样品,测量了Ar+激光的透过率与样品厚度之间的关系,发现激光的偏振方向与液晶指向矢方向垂直时,透射率最大。
According to electrooptical properties of nematic liquid crystal, two types of liquid crystal are used as scattering materials to carry out the experimental study of the partial coherence light source designed for EFISI.
利用向列液晶的电光特性 ,选用两种液晶盒作为散射体 ,完成了液晶散射法产生部分相干源的原理性实验 ,得出液晶散射光能量透过率、均匀性及相干性与外加电场的关系。
A scattering polarizer is prepared by using polymer networks formed from an amorphous monomer, nematic liquid crystals and polyimide coated ITO glass substrates.
它是由非晶态单体形成的聚合物网络、向列液晶和涂有聚酰亚胺的 ITO玻璃基板组成。
Studies of pulsation feature of the diffraction beam in a nematic liquid crystals;
向列相液晶中衍射光束脉冲现象的研究
Phase transition in biaxial nematic liquid crystal;
双轴性向列相液晶的相变理论
Influence of grating constant on response characteristics in nematic liquid crystals;
光栅常数对向列相液晶响应特性的影响
The results show that the texture of monomer and polymer are the type of nematic liquid crystalline,and the polymer has good liquid crystal performance .
结果表明,单体和聚合物均呈现向列型液晶织态结构,聚合物在较宽的温度范围内有很好的液晶性。
series of nematic liquid crystalline polymer azomethine liquid crystalline copolyether of lower phase transition temperature are synthesised with mesomorphic radical of strong rigidity and soft non-mesomorphic radical.
利用刚性较强的介晶基团与较柔软的非介晶基团共聚的方法合成了一系列具有较低相变温度的向列型液晶高分子─甲亚胺液晶共聚醚，并利用热台偏光显微镜、差示扫描量热计（ＤＳＣ），Ｘ─光衍射对其相变温度和液晶态进行了测定和表征，研究了非介晶基团对液晶共聚醚相变温度、液晶态的影响，以及液晶聚合物的相变温度与其共聚组成之间的关系。
Observation of spatial solitons in nematic liquid crystals;
向列相液晶中空间光孤子的观测
Interactions between strong nonlocal optical spatial solitons in nematic liquid crystals;
向列相液晶中强非局域空间光孤子的相互作用
Anisotropic diffraction pattern formation from a nematic liquid crystals film induced by low-power linearly polarized beam
向列相液晶中弱光引致各向异性衍射图样的研究
Dynamics of a Nanowire in Twisted Nematic Liquid Crystal;
扭转向列型液晶中悬浮纳米金属丝的动力学性质
Theory of nonlocal soliton in nematic liquid crystal
向列型液晶中的非局域孤子
The cell theory is used to study nematic liquid crystals formed by biaxial molecules.
通过格胞理论研究双轴分子构成的向列型液晶。
Some important physical effects appear due to short range order in nematic liquid crystals.
向列型液晶中的短程序有重要的物理效应。
Fréedericksz Transitions in Nematic Liquid Crystal Cells Based upon Spatially Anisotropic Potential;
空间各向异性势向列液晶盒的Fréedericksz转变
The Threshold Voltage and Saturation Voltage of Twisted Nematic Liquid Crystal Affected by Electric Field;
电场作用下扭曲向列液晶的阈值电压
Study on the Orientational Photorefactive Effect in Methyl-Red Doped Nematic Liquid Crystal;
掺杂甲基红向列液晶取向光折变特性实验研究
The Surface Physics of Liquid Crystals--The Freedericksz Transition of Weak Anchoring Nematic Liquid Crystal Cells;
液晶界面物理——弱锚定向列液晶盒的弗雷德里克兹转变
The Microcosmical Theory for Anchoring Energy of NLC--The New Formula of Anchoring Energy and Application in the Weak Anchoring Twisted NLC Cell;
向列液晶锚定能的微观理论——锚定能新公式及其在弱锚定扭曲向列液晶盒的应用
REFLECTIVE HALF-WAVE RETARDATION FILM COMPENSATED NON-TWISTED NEMATIC LCD MODE;
反射式半波补偿非扭曲向列液晶显示模式
TN+film twisted nematic and retardation film
扭曲液晶向列+延迟薄膜
TN Twisted Nematic
扭曲液晶向列，无源矩阵lcd
The Theoretical Study of the Felxoelectric Effect in Nematic Liquid Ctystal;
向列相液晶中挠曲电效应的理论研究
Linear Analysis of Fréedericksz Transition in Nematic Liquid Crystals;
向列相液晶的Fréedericksz转变的线性分析
The Flexoelectric Effect and the Anchoring Energy of the NLC Cell;
挠曲电效应与向列相液晶盒的锚定能
The Phase-Only Twist Nematic Liquid Crystal Spatial Light Modulator;
扭曲向列型液晶纯相位空间光调制器
Monte Carlo Simulation of Nematic Liquid Crystals
双轴向列相液晶的Monte Carlo模拟
Determination of Landau Point in Biaxial Nematic Liquid Crystals
双轴向列相液晶中Landau点的确定
Theoretical Derivation of Elastic Constants of Biaxial Nematic Liquid Crystal
双轴向列相液晶弹性系数的理论推导
Study of Distortions in Nematic Liquid Crystals Based Upon Spatially Anisotropic Pair Potential;
空间各向异性两体势向列相液晶形变研究
Study of Distortions in Nematic Liquid Crystal Based upon the Dispersion Force Pair Potential with Spatial Anisotropy
空间各向异性色散两体势向列相液晶形变研究
The Monte Carlo Simulation of the Hybrid Nematic Liquid Crystal Based upon Spatially Anisotropic Pair Potential;
空间各向异性势混合排列向列相（HAN）液晶的Monte Carlo模拟