1) dual frequency liquid crystal gel
双频率液晶胶体材料
3) liquid crystal
液晶材料
1.
This paper presents an improved process for the preparation of the novel liquid crystal 5-propyl2-(3,5-difluorophenyl)pyrimidine.
对新型的液晶材料5-正丙基-2-(3,5-二氟苯基)嘧啶的合成路线进行了改进。
2.
By using Nd∶YAG mode locked pulse laser (λ=532 nm, τ 0=35 ps), the third order nonlinear optical susceptibility χ (3) , and time response properties of liquid crystals containing Schiff base and Naphthalimide are measured with forward degenerate four wave mixing (DFWM).
采用波长λ =5 32nm和脉宽τ0 =35 ps的Nd∶YAG锁模脉冲激光 ,运用双光束前向简并四波混频(DFWM )的方法 ,测量了两种萘二甲酰亚氨基席夫碱类液晶材料的三阶非线性效应 ,测得其离共振三阶非线性系数 χ(3 ) 及响应时间 ,计算了它们的超极化率γ(3 ) 和非线性折射率n2 ,同时探讨了它们的非线性形成机制。
3.
A new method for the determination of cations on the organic molecule in the liquid crystal materials by ultraviolet(UV) photolysis ion chromatography was developed.
采用紫外光降解 离子色谱法测定了液晶材料中的阳离子。
4) liquid crystal material
液晶材料
1.
Progress of liquid crystal materials for VA-TFT;
VA-TFT用负介电各向异性液晶材料研究进展
2.
The developing of photorefractive liquid crystal material;
光折变液晶材料的研究进展
3.
Relationships of LCD TV among response time,operating voltage and liquid crystal materials parameters are introduced under three modes including vertical alignment(VA)mode,in plane switching(IPS)mode and twisted nematic(TN)mode.
介绍LCDTV在垂直阵列(VA)、共面开关(IPS)和扭曲向列相(TN)等三种模式下,其工作电压和响应时间与液晶材料介电各向异性等主要参数的关系。
5) crystal material
晶体材料
1.
Orientated polycrystal, quasi-single crystal or single-crystal materials can be easily distinguished, and the crystal quality of quasi-single and orientated crystal materials in proc.
通过这种方法可直观地区分取向多晶、准单晶或者单晶体,评定研制过程中准单晶和择优取向材料的晶体品质;确定单晶、准单晶及择优取向等材料的晶面相对宏观端面的晶向偏离角和取向分散度;还可对单晶体材料进行三维晶面定向。
6) crystal materials
晶体材料
1.
In this paper,tungsten bronze (TB)crystal structure is discussed,and application of molecule design in TB crystal materials research and its latest progress are explained.
在TB型晶体结构讨论的基础上,着重阐述分子设计的方法在TB型晶体材料研究中的具体运用,以及近年来所取得的新进展;指出了国内在TB型晶体材料研究方面与国外存在的差距和今后的努力方向。
2.
This paper briefly reviews the history of past half century and recent progress of crystal growth and crystal materials in China.
中国晶体生长和晶体材料已走过了半个世纪,适逢今年也是我国改革开放30周年。
补充资料：热致液晶聚合物向列液晶态
热致液晶聚合物向列液晶态
执戮液晶饭合物向列攻晶态 成郎有f几硅研究听供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条