3A21 カルコン側鎖高分子膜におけるラビング配向特性(物理・物性)

山口 留美子; 佐藤 進

doi:10.11538/ekitou.2003.0_227

Proceedings of Japanese Liquid Crystal Society Annual meeting

Online ISSN : 2432-5988
Print ISSN : 1880-3490
ISSN-L : 1880-3490

2003 Japanese Liquid Crystal Conference

Session ID : 3A21

DOI https://doi.org/10.11538/ekitou.2003.0_227

Conference information

Host: The Japanese Liquid Crystal Society

Name : Japanese Liquid Crystal Conference 2003

Location : [in Japanese]

Date : October 15, 2003 - October 17, 2003

3A21 Alignment properties of rubbed polymer film with chalconyl side chains

*Rumiko Yamaguchi, Susumu Sato

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

LC aligns parallel and perpendicular to the rubbing direction on the UV irradiated and non-irradiated surfaces of the photo-crosslinkable polymer with film chalconyl side chains, respectively. The polarized UV absorption of the polymer is measured and positive and negative signs of the dichroism are reasonable to the LC alignment direction parallel and perpendicular to the rubbing direction.

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