ChemInform Abstract: Recent Progress in Luminescent Liquid Crystal Materials: Design, Properties and Application for Linearly Polarized Emission

ChemInform ◽  
2015 ◽  
Vol 46 (38) ◽  
pp. no-no
Author(s):  
Yafei Wang ◽  
Junwei Shi ◽  
Jianhua Chen ◽  
Weiguo Zhu ◽  
Etienne Baranoff
Keyword(s):  
Liquid Crystal ◽  
Recent Progress ◽  
Materials Design ◽  
Polarized Emission ◽  
Linearly Polarized ◽  
Liquid Crystal Materials

scholarly journals Recent progress in luminescent liquid crystal materials: design, properties and application for linearly polarised emission

2015 ◽  
Vol 3 (31) ◽  
pp. 7993-8005 ◽  
Author(s):  
Yafei Wang ◽  
Junwei Shi ◽  
Jianhua Chen ◽  
Weiguo Zhu ◽  
Etienne Baranoff
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystalline ◽  
Recent Progress ◽  
Materials Design ◽  
Crystalline Materials ◽  
Liquid Crystalline Materials ◽  
Liquid Crystal Materials

Fluorescent and phosphorescent liquid crystalline materials are reviewed with a focus on their application in polarised OLEDs.

Optically and Electrically Controlled Circularly Polarized Emission from Cholesteric Liquid Crystal Materials Doped with Semiconductor Quantum Dots

2012 ◽  
Vol 24 (46) ◽  
pp. 6216-6222 ◽  
Author(s):  
Alexey Bobrovsky ◽  
Konstantin Mochalov ◽  
Vladimir Oleinikov ◽  
Alyona Sukhanova ◽  
Anatol Prudnikau ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Semiconductor Quantum Dots ◽  
Circularly Polarized ◽  
Polarized Emission ◽  
Liquid Crystal Materials

Photopolymerization-enforced stratification in liquid crystal materials

2021 ◽  
Vol 114 ◽  
pp. 101365
Author(s):  
Wei Zhao ◽  
Laurens T. de Haan ◽  
Dirk J. Broer ◽  
Yang Zhang ◽  
Pengrong Lv ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Materials

New columnar liquid crystal materials based on luminescent 2-methoxy-3-cyanopyridines

2014 ◽  
Vol 25 (4) ◽  
pp. 1165-1174 ◽  
Author(s):  
T. N. Ahipa ◽  
Vijith Kumar ◽  
Airody Vasudeva Adhikari
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Materials

Electro-optical property of polymerized liquid crystal devices using linearly polarized UV irradiation

2021 ◽  
Author(s):  
Masahiro Ito ◽  
Kazuma Kajiwara ◽  
Kohki Takatoh
Keyword(s):  
Liquid Crystal ◽  
Uv Light ◽  
Strong Dependence ◽  
Fast Response ◽  
Alignment Layer ◽  
Liquid Crystal Devices ◽  
Decay Times ◽  
Linearly Polarized ◽  
Reactive Mesogens ◽  
Strong Anchoring

Abstract Display characteristics have a fairly strong dependence on the configuration of the liquid crystal (LC) molecules and interactions between the LC molecules and the alignment layer surface. To obtain LC devices with a fast response, the usage of reactive mesogens (RMs) have been studied. RMs polymerize in the vicinity of the alignment layer. We assessed the effectiveness of linearly polarized UV light for polymer formation. Three kinds of UV light, namely (i)non-polarized (ii)parallel to, and (iii)perpendicular to the rubbing direction, were used to irradiate LC cells with RM concentrations of 5wt% and 10wt%. For both RM concentrations, LC devices using LPUV parallel to the rubbing direction yielded the shortest decay times. SEM observation revealed that the fibrils polymerized linearly in the same direction on using LPUV parallel to the rubbing direction. The decay time was presumably shortened by the strong anchoring force and high alignment ability of the linear fibrils.

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