Thermal and Liquid Crystalline Properties of Ionic Liquid Crystalline Systems
نویسندگان
چکیده
منابع مشابه
Lyotropic liquid crystalline phases formed in an ionic liquid.
Lyotropic liquid crystalline phases of an amphiphilic block copolymer are constructed and characterized in an ionic liquid with comparison of component and temperature effects.
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Approximate partial phase diagrams for nine amphiphile-protic ionic liquid (PIL) systems have been determined by synchrotron source small angle X-ray scattering, differential scanning calorimetry and cross polarised optical microscopy. The binary phase diagrams of some common cationic (hexadecyltrimethyl ammonium chloride, CTAC, and hexadecylpyridinium bromide, HDPB) and nonionic (polyoxyethyle...
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5,5"-Disubstitution of the terpyridine core leads to the first inherently liquid-crystalline terpyridines. Mesophases characteristic of bent-core and calamitic systems may be obtained depending on the core structure employed.
متن کاملLiquid crystalline crown ethers.
In this chapter, a comprehensive review over the entire reserarch on liquid crystalline crown ethers since their discovery will be given. Monomeric and polymeric molecules containing crown ethers as well as aza crown ethers, thia crown ethers and crown ethers with several different heteroatoms will be presented. Liquid crystallinity is, in most cases, caused by the substituents attached to the ...
متن کاملLiquid crystalline states in quantum Hall systems
We investigate liquid crystalline phases with nematic order at 3 -filling of the valence Landau level (LL). We generalize Laughlin’s fractional quantum Hall (QH) effect wavefunction at ν = 3 to include anisotropic nodal distribution by modifying the Jastrow factors. Lengthy Monte Carlo simulations are then used to determine with unprecedented accuracy the (anisotropic) pair distribution functio...
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ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 2006
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.63.11