REVERSIBLE ALIGNMENT CHANGE OF LIQUID-CRYSTALS INDUCED BY PHOTOCHROMIC MOLECULAR FILMS .17. ALPHA-HYDRAZONO-BETA-KETO ESTERS AS COMMAND MOLECULES

被引：16

作者：

YAMAMURA, S

TAMAKI, T

SEKI, T

SAKURAGI, M

KAWANISHI, Y

ICHIMURA, K

机构：

[1] RES INST POLYMERS & TEXT, TSUKUBA, IBARAKI 305, JAPAN

[2] NIPPON KAYAKU CO LTD, CHEM RES LABS, KITA KU, TOKYO 115, JAPAN

[3] TOKYO INST TECHNOL, RESOURCES UTILIZAT RES LAB, YOKOHAMA, KANAGAWA 227, JAPAN

来源：

CHEMISTRY LETTERS | 1992年 / 04期

关键词：

D O I：

10.1246/cl.1992.543

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The nematic director alignment in the liquid crystal cell was reversibly regulated by geometrical isomerization of alpha-hydrazono-beta-keto ester derivatives directly linked on the substrate surface. The reversible change in the shape of the photochromic molecules may be responsible for regulating the alignment of the nematic liquid crystals.

引用

页码：543 / 546

页数：4

共 6 条

[1] SOME ATTEMPTS TO REGULATE ALIGNMENT OF NEMATIC LIQUID-CRYSTALS BY VARIOUS PHOTOCHROMIC MONOLAYERS [J].