Comparative study on the electrooptical properties of polymer-dispersed liquid crystal films with different mixtures of monomers and liquid crystals

Farzana Ahmad; Muhammad Jamil; Young Jae Jeon; Lee Jin Woo; Jae Eun Jung; Jae Eun Jang; Gae Hwang Lee; Jinsang Park

doi:10.1002/app.33641

Comparative study on the electrooptical properties of polymer-dispersed liquid crystal films with different mixtures of monomers and liquid crystals

Farzana Ahmad, Muhammad Jamil, Young Jae Jeon, Lee Jin Woo, Jae Eun Jung, Jae Eun Jang, Gae Hwang Lee, Jinsang Park

Department of Electrical Engineering and Computer Science

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

47 Scopus citations

Abstract

This article deals with the study of polymerdispersed liquid crystal (PDLC) films that consisted of microdroplets of liquid crystals (LCs) dispersed in a polymer matrix. The PDLC films were fabricated by the photoinduced phase separation method under room-temperature conditions. To determine the extent of the effects of the molecular structures and their physical properties of different mixtures of monomers and LCs on the morphology and electrooptical properties of the PDLC films, various mixtures were used. A detailed discussion of the obtained results is given.

Original language	English
Pages (from-to)	1424-1430
Number of pages	7
Journal	Journal of Applied Polymer Science
Volume	121
Issue number	3
DOIs	https://doi.org/10.1002/app.33641
State	Published - 5 Aug 2011

Keywords

Dielectric properties
Irradiation
Liquid crystalline polymers (LCP)
Phase separation
Photopolymerization

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abstract = "This article deals with the study of polymerdispersed liquid crystal (PDLC) films that consisted of microdroplets of liquid crystals (LCs) dispersed in a polymer matrix. The PDLC films were fabricated by the photoinduced phase separation method under room-temperature conditions. To determine the extent of the effects of the molecular structures and their physical properties of different mixtures of monomers and LCs on the morphology and electrooptical properties of the PDLC films, various mixtures were used. A detailed discussion of the obtained results is given.",

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AU - Woo, Lee Jin

AU - Jung, Jae Eun

AU - Jang, Jae Eun

AU - Lee, Gae Hwang

AU - Park, Jinsang

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AB - This article deals with the study of polymerdispersed liquid crystal (PDLC) films that consisted of microdroplets of liquid crystals (LCs) dispersed in a polymer matrix. The PDLC films were fabricated by the photoinduced phase separation method under room-temperature conditions. To determine the extent of the effects of the molecular structures and their physical properties of different mixtures of monomers and LCs on the morphology and electrooptical properties of the PDLC films, various mixtures were used. A detailed discussion of the obtained results is given.

KW - Dielectric properties

KW - Irradiation

KW - Liquid crystalline polymers (LCP)

KW - Phase separation

KW - Photopolymerization

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Comparative study on the electrooptical properties of polymer-dispersed liquid crystal films with different mixtures of monomers and liquid crystals

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Keywords

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