The effect of photochemical reaction of cinnamate material 2-(cinnamoyloxy)ethyl methacrylate on liquid crystal molecules alignment

Zhao Yan Liang; Shi Yan; Li Xuan; Kai Ma; Xi Min Huang; Jing Li Xie; Yan Jie Zhang; Yan Qing Tian; Ying Ying Zhao; Jin Bao Zhang

The effect of photochemical reaction of cinnamate material 2-(cinnamoyloxy)ethyl methacrylate on liquid crystal molecules alignment

Zhao Yan Liang, Shi Yan, Li Xuan, Kai Ma, Xi Min Huang, Jing Li Xie, Yan Jie Zhang, Yan Qing Tian, Ying Ying Zhao, Jin Bao Zhang

Research output: Contribution to journal › Article › peer-review

Abstract

We have investigated the alignment of liquid crystal LC-6710A molecules with Cinnamate material 2-(cinnamoyloxy) ethyl methacrylate (CEMC). The change of alignment of substrate surface was observed before and after photochemical reaction. The pretilt angle of LC molecules in photo-alignment cell was measured. The electro-optical property and time response curves of twisted nematic liquid crystal display (TNLCD) with single side photo-alignment substrate were obtained. The process of photochemical reaction of the material CEMC using linear polarized photopolymerization method by UV-light was studied in this paper. The mechanism of liquid crystal molecules alignment on substrate surface was discussed.

Original language	English (US)
Pages (from-to)	1118-1119
Number of pages	2
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	49
Issue number	6
State	Published - Jun 2000

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "The effect of photochemical reaction of cinnamate material 2-(cinnamoyloxy)ethyl methacrylate on liquid crystal molecules alignment",

abstract = "We have investigated the alignment of liquid crystal LC-6710A molecules with Cinnamate material 2-(cinnamoyloxy) ethyl methacrylate (CEMC). The change of alignment of substrate surface was observed before and after photochemical reaction. The pretilt angle of LC molecules in photo-alignment cell was measured. The electro-optical property and time response curves of twisted nematic liquid crystal display (TNLCD) with single side photo-alignment substrate were obtained. The process of photochemical reaction of the material CEMC using linear polarized photopolymerization method by UV-light was studied in this paper. The mechanism of liquid crystal molecules alignment on substrate surface was discussed.",

author = "Liang, {Zhao Yan} and Shi Yan and Li Xuan and Kai Ma and Huang, {Xi Min} and Xie, {Jing Li} and Zhang, {Yan Jie} and Tian, {Yan Qing} and Zhao, {Ying Ying} and Zhang, {Jin Bao}",

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month = jun,

language = "English (US)",

volume = "49",

pages = "1118--1119",

journal = "Wuli Xuebao/Acta Physica Sinica",

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T1 - The effect of photochemical reaction of cinnamate material 2-(cinnamoyloxy)ethyl methacrylate on liquid crystal molecules alignment

AU - Liang, Zhao Yan

AU - Yan, Shi

AU - Xuan, Li

AU - Ma, Kai

AU - Huang, Xi Min

AU - Xie, Jing Li

AU - Zhang, Yan Jie

AU - Tian, Yan Qing

AU - Zhao, Ying Ying

AU - Zhang, Jin Bao

PY - 2000/6

Y1 - 2000/6

N2 - We have investigated the alignment of liquid crystal LC-6710A molecules with Cinnamate material 2-(cinnamoyloxy) ethyl methacrylate (CEMC). The change of alignment of substrate surface was observed before and after photochemical reaction. The pretilt angle of LC molecules in photo-alignment cell was measured. The electro-optical property and time response curves of twisted nematic liquid crystal display (TNLCD) with single side photo-alignment substrate were obtained. The process of photochemical reaction of the material CEMC using linear polarized photopolymerization method by UV-light was studied in this paper. The mechanism of liquid crystal molecules alignment on substrate surface was discussed.

AB - We have investigated the alignment of liquid crystal LC-6710A molecules with Cinnamate material 2-(cinnamoyloxy) ethyl methacrylate (CEMC). The change of alignment of substrate surface was observed before and after photochemical reaction. The pretilt angle of LC molecules in photo-alignment cell was measured. The electro-optical property and time response curves of twisted nematic liquid crystal display (TNLCD) with single side photo-alignment substrate were obtained. The process of photochemical reaction of the material CEMC using linear polarized photopolymerization method by UV-light was studied in this paper. The mechanism of liquid crystal molecules alignment on substrate surface was discussed.

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JF - Wuli Xuebao/Acta Physica Sinica

IS - 6

ER -

The effect of photochemical reaction of cinnamate material 2-(cinnamoyloxy)ethyl methacrylate on liquid crystal molecules alignment

Abstract

ASJC Scopus subject areas

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