Thermoelectric effects on optical properties of the polymer dispersed liquid crystal films
Author
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 4B (30 Apr. 2016), pp.521-527, 7 p.
Publisher
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
Recently, has been studied the electro-optical properties of the polymer dispersed liquid crystal (PDLC) systems because it has unique properties use in smart windows technology.
The selection of material is important for performance and application of polymer dispersed liquid crystal devices.
The choosing of the materials are based on the physical properties of each constituent materials like refractive matching/ mismatching of Liquid Crystals and polymers, their purity, chemical and photo stability, mutual miscibility etc.
The size, shape, and arrangement of these microscopic structures are (droplet) synthetic chemistry of the both constituent molecules.
In this present work has been used commercially available nematic liquid crystal ZLI-3239 and UV curable polymer (NOA-71) was used as matrix element.
This polymer is clear, colorless, liquid photopolymer that is cured under UV light.
The main idea of this research is mixing both the liquid crystal and the polymer in liquid state which both having almost same viscosity to form single liquid phase followed by phase separation processes to separate liquid crystal from the polymer.
The polymer is provided sit for liquid crystal which has arrangement of microscopic structures droplet in different sizes.
This research showing effect of the temperature and electrical field on the liquid crystal which has direct influence on the optical properties of polymer dispersed liquid crystal film.
American Psychological Association (APA)
Abd al-Razzaq, Ali Husayn. 2016. Thermoelectric effects on optical properties of the polymer dispersed liquid crystal films. Engineering and Technology Journal،Vol. 34, no. 4B, pp.521-527.
https://search.emarefa.net/detail/BIM-705935
Modern Language Association (MLA)
Abd al-Razzaq, Ali Husayn. Thermoelectric effects on optical properties of the polymer dispersed liquid crystal films. Engineering and Technology Journal Vol. 34, no. 4B (2016), pp.521-527.
https://search.emarefa.net/detail/BIM-705935
American Medical Association (AMA)
Abd al-Razzaq, Ali Husayn. Thermoelectric effects on optical properties of the polymer dispersed liquid crystal films. Engineering and Technology Journal. 2016. Vol. 34, no. 4B, pp.521-527.
https://search.emarefa.net/detail/BIM-705935
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 527
Record ID
BIM-705935