首页   按字顺浏览 期刊浏览 卷期浏览 Liquid Crystal Alignment on Polymer Films
Liquid Crystal Alignment on Polymer Films

 

作者: Ruibo Lu,   Keshu Xu,   Sheng'an Xiao,   Yongkang Le,   Xuewu Zhou,   Haiming Wu,   Jianhua Gu,   Zuhong Lu,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1998）
卷期: Volume 325, issue 1  

页码: 51-62

 

ISSN:1058-725X

 

年代: 1998

 

DOI:10.1080/10587259808025383

 

出版商: Taylor & Francis Group

 

关键词: Liquid crystal;alignment;polyimide;atomic force microscope

 

数据来源: Taylor

 

摘要:

The rubbed polyimide (PI) and PI LB films were fabricated and treated to align the nematic liquid crystal (LC) 5CB. The rubbed polyimide (PI) films aligned LC cell shows a higher LC pretilt angle than the cell aligned by PI LB films. Atomic force microscope (AFM) observations indicate that the rubbed PI films have a needle-like structure, while PI LB films have a groovy structure. We think that the needle-like structure plays a major role in producing the higher LC pretilt angle.

 

点击下载:  PDF (1608KB)



返 回