Phase Separation of Polymer-Dispersed Liquid Crystals on a Chemically Patterned Substrate

详细信息    查看全文

• 作者：Jun Wang ; Jianfeng Xia ; Suck Won Hong ; Feng Qiu ; Yuliang Yang ; Zhiqun Lin
• 刊名：Langmuir
• 出版年：2007
• 出版时间：July 3, 2007
• 年：2007
• 卷：23
• 期：14
• 页码：7411 - 7415
• 全文大小：417K
• 年卷期：v.23,no.14(July 3, 2007)
• ISSN：1520-5827

文摘

The surface-induced structure formation of polymer-dispersed liquid crystals (PDLCs) on a chemically patternedsubstrate was studied for the first time. The patterns on the substrate were successfully transferred to the PDLC film,resulting in alternating LC-rich and polymer-rich phases. This simple approach offers a new means of organizingmicrometer-sized LC domains into well-ordered structures in a polymer matrix of PDLCs.