采用聚合物诱导相分离方法制备PDLC膜,主要研究了膜厚对PDLC膜电光特性的影响.结果表明,膜厚对PDLC中液晶微滴的尺寸与形状有很大影响,在一定范围内随着膜厚的增加,液晶微滴变得细小均匀,进而使液晶的阈值电压及饱和电压增加,但同时使液晶的下降时间缩短,有助于提高响应速度.
参考文献
| [1] | Sutherland R L;Tondiglia V P;Natarajan L V et al.Electrically switchable volume gratings in polymer-dispersed liquid crystals[J].Applied Physics Letters,1994,64(09):1074. |
| [2] | Drevensek-Olenik I;Copic M;Sousa ME;Crawford GP .Optical retardation of in-plane switched polymer dispersed liquid crystals[J].Journal of Applied Physics,2006(3):33515-1-33515-7-0. |
| [3] | Andy Y.- G. Fuh;Tsung-Hsien Lin .Electrically switchable spatial filter based on polymer-dispersed liquid crystal film[J].Journal of Applied Physics,2004(10):5402-5404. |
| [4] | Ren HW;Lin YH;Fan YH;Wu ST .Polarization-independent phase modulation using a polymer-dispersed liquid crystal[J].Applied physics letters,2005(14):1110-1-1110-3-0. |
| [5] | Shih Wen-Pin;Chung Sheng-Yuan;Chen Yu-Yin et al.Tunable capacitor based on polymer-dispersed liquid crystal for power harvesting microsystems[J].IEEE Transactions on Electron Devices,2008,55(10):2568. |
| [6] | Norihiro Mizoshita;Yuki Suzuki;Kenji Hanabusa et al.Light scattering electrooptical properties of liquid crystal physical gels[J].SPIE-IS&T Electronic Imaging SPIE,2003,5003:159. |
| [7] | DING HongLiu,ZHAO Ting,CHENG YuXiao,PANG YueHong,XU He,SHI GuoYue,JIN LiTong.An investigation on a novel PDLC film's fabrication and its electro-optical properties[J].中国科学B辑（英文版）,2007(03):358-363. |
| [8] | Jain S C;Rout D K .Electro-optic response of polymer dispersed liquid-crystal films[J].Journal of Applied Physics,1991,70(11):6988. |
| [9] | 刘国柱,夏都灵,黄子强,杨文君,康桂珍.低阈值电压柔性PDLC膜电光特性的研究[J].材料导报,2009(02):1-5. |
| [10] | 任娇燕,冯亚云,崔宏青,陈冬静,凌志华.PDLC的膜厚对其性能的影响[J].现代显示,2008(01):43-46. |
| [11] | Carter SA.;White W.;Boo J.;Wiltzius P.;Legrange JD. .DEPENDENCE OF THE MORPHOLOGY OF POLYMER DISPERSED LIQUID CRYSTALS ON THE UV POLYMERIZATION PROCESS[J].Journal of Applied Physics,1997(9):5992-5999. |
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