Fused π-conjugated imidazolium liquid crystals: synthesis, self-organization, and fluorescence properties

RSC Advances ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 9152-9159 ◽  
Author(s):  
Koji Takagi ◽  
Koji Yamauchi ◽  
Seiko Kubota ◽  
Shusaku Nagano ◽  
Mitsuo Hara ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Self Organization ◽  
Fluorescence Properties ◽  
Synthetic Route

Fused π-conjugated imidazolium compounds bearing two or three long alkoxy chains and various counter anions were systematically prepared following our reported synthetic route.

Soft Magnets from the Self-Organization of Magnetic Nanoparticles in Twisted Liquid Crystals

2014 ◽  
Vol 126 (46) ◽  
pp. 12654-12658 ◽  
Author(s):  
Benjamin Matt ◽  
Kirsten M. Pondman ◽  
Sarah J. Asshoff ◽  
Bennie ten Haken ◽  
Benoit Fleury ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Magnetic Nanoparticles ◽  
The Self ◽  
Self Organization ◽  
Soft Magnets

π-Conjugated Oligothiophene-Based Polycatenar Liquid Crystals: Self-Organization and Photoconductive, Luminescent, and Redox Properties

2009 ◽  
Vol 19 (3) ◽  
pp. 411-419 ◽  
Author(s):  
Takuma Yasuda ◽  
Hirotaka Ooi ◽  
Jun Morita ◽  
Yusuke Akama ◽  
Kiyoshi Minoura ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Redox Properties ◽  
Self Organization

First fluorescein liquid crystals: synthesis, mesomorphic and fluorescence properties of fluorescein-triphenylene dimers

2020 ◽  
Vol 47 (12) ◽  
pp. 1762-1771
Author(s):  
Tianwen Fan ◽  
Rongxin Shi ◽  
Huaying Tang ◽  
Hongyu Guo ◽  
Fafu Yang
Keyword(s):  
Liquid Crystals ◽  
Fluorescence Properties

Liquid Crystal Nanoparticles- LCNANOP: A SONSII Collaborative Research Project

2008 ◽  
Vol 1134 ◽  
Author(s):  
John William Goodby ◽  
Martin Bates ◽  
Isabel Saez ◽  
Ewa Gorecka ◽  
Heinz Kitzerow ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Collaborative Research ◽  
Chemical Properties ◽  
Hierarchical Structures ◽  
The Self ◽  
Nano Particles ◽  
Self Organization ◽  
Nano Particle ◽  
Research Project

AbstractLC-NANOP is an ESF EUROCORES SONS Collaborative Research Project that is addressing an innovative approach to self-organized nanostructures by combination of a variety of organic, inorganic and metal scaffolds with the unique self-organization properties of liquid crystals to obtain liquid crystal nano-particles. LC-NANOP is concerned with the synthesis, analysis, characterization, modeling and physico-chemical properties of super- and supra-molecular systems which are formed from a nano-particle as a central scaffold, surrounded by a layer of liquid crystal. The self-organization properties of the liquid crystal coating is the driving force leading to the self-assembly of the nano-particles into secondary or tertiary hierarchical structures, with emphasis on the systematic variation of nano-particle size, chirality, shape and functionality. This bottom-up approach to nano-structuring is very powerful as it combines the extraordinary variety of morphologies that liquid crystals present with the combination of functional entities, relevant for chemical, biological, optoelectronic, and photonic tasks, etc, to create ordered nano-structures that can be controlled by external stimuli.

Multifunctional Materials via Molecular Self-Organization into Liquid-Crystalline Phase

2008 ◽  
Vol 47-50 ◽  
pp. 165-168 ◽  
Author(s):  
Suk Wah Tam-Chang ◽  
Delfin Mahinay ◽  
Li Ming Huang
Keyword(s):  
Liquid Crystals ◽  
Organic Compound ◽  
Crystalline Phase ◽  
Liquid Crystalline ◽  
Liquid Crystalline Phase ◽  
Self Organization ◽  
Local Order ◽  
Self Organized ◽  
Polymer Template ◽  
Micrometer Scale

In this paper, we described the synthesis of N,N’-di-(2-ammoniumethyl)perylene- 3,4,9,10-bis(dicarboximide) ditrifluoroacetate (1), an ionic organic compound that self-organized to give chromonic liquid crystals and anisotropic crystals. Using a polymer template with micrometer-scale features to direct the ordered arrangement of 1, patterned structure with micrometer-scale local order was fabricated. The anisotropic (direction-dependent) properties of the crystals and micropatterns of 1 were investigated.

Self-Organization of Dipolar 4,4′-Disubstituted 2,2′-Bipyridine Metal Complexes into Luminescent Lamellar Liquid Crystals

2003 ◽  
Vol 2003 (19) ◽  
pp. 3649-3661 ◽  
Author(s):  
Daniela Pucci ◽  
Giovanna Barberio ◽  
Alessandra Crispini ◽  
Oriano Francescangeli ◽  
Mauro Ghedini ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Metal Complexes ◽  
Self Organization ◽  
Lamellar Liquid Crystals

scholarly journals Incompatibility-Driven Self-Organization in Polycatenar Liquid Crystals Bearing Both Hydrocarbon and Fluorocarbon Chains

2017 ◽  
Vol 121 (37) ◽  
pp. 8817-8828 ◽  
Author(s):  
Adrian Gainar ◽  
Mei-Chun Tzeng ◽  
Benoît Heinrich ◽  
Bertrand Donnio ◽  
Duncan W. Bruce
Keyword(s):  
Liquid Crystals ◽  
Self Organization
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