Studying Polymer-Dispersed Liquid-Crystal Formation by FTIR Spectroscopy. 2. Phase Separation and Ordering

1999 ◽  
Vol 32 (26) ◽  
pp. 8989-8995 ◽  
Author(s):  
Rohit Bhargava ◽  
Shi-Qing Wang ◽  
Jack L. Koenig
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Ftir Spectroscopy ◽  
Crystal Formation ◽  
Polymer Dispersed Liquid Crystal ◽  
Polymer Dispersed

Dependence of the Morphology of Polymer Dispersed Liquid Crystal on Temperature

2010 ◽  
Vol 663-665 ◽  
pp. 804-807 ◽  
Author(s):  
Qing Lan Ma ◽  
Yuan Ming Huang
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Optical Microscope ◽  
Polymer Dispersed Liquid Crystal ◽  
Crystal Film ◽  
Polymer Dispersed ◽  
Polymerization Induced Phase Separation

Polymer dispersed liquid crystal film was prepared by the method of polymerization induced phase separation. The optical morphologies of the PDLC film were characterized by polarized optical microscope with a hot stage. Our results demonstrated that the morphology of the PDLC film depended on temperature of PDLC system.

Interface morphology and phase separation in polymer-dispersed liquid crystal composites

Polymer ◽  
2005 ◽  
Vol 46 (12) ◽  
pp. 4465-4473 ◽  
Author(s):  
Ryan S. Justice ◽  
Dale W. Schaefer ◽  
Richard A. Vaia ◽  
David W. Tomlin ◽  
Timothy J. Bunning
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Interface Morphology ◽  
Polymer Dispersed Liquid Crystal ◽  
Polymer Dispersed

Phase Separation in Polymer Dispersed Liquid Crystal Device

2010 ◽  
Vol 663-665 ◽  
pp. 763-766 ◽  
Author(s):  
Qing Lan Ma ◽  
Yuan Ming Huang
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Optical Microscope ◽  
Liquid Crystal Device ◽  
Polymer Dispersed Liquid Crystal ◽  
Polymer Dispersed ◽  
Polymerization Induced Phase Separation

Polymer dispersed liquid crystal device was prepared by the method of polymerization induced phase separation. The phase separation in our PDLC device was characterized by a polarized optical microscope. Our results demonstrated that the phase-separated droplets in our PDLC device presented the four-brush radial, bipolar and axial configurations. Furthermore, these configurations were simulated by mathematica tool

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