WebAug 14, 2024 · Therefore, gas transport properties in crystalline and liquid crystalline polymers could be strongly affected by the crystal structure parameters, such as crystal size and distribution. Fig. 8 Relationship between gas diffusivity and solubility in the amorphous phase compared to crystalline and liquid crystalline polymers for ( a ) CO 2 , ( b ... WebMar 28, 2024 · Liquid crystals exhibit the fluidity normally associated with liquids, but at a molecular level there remains a significant degree of the long-range translational order typically found in solids. To achieve this type of intermediate structure, a certain molecular geometry is required.
Liquid Crystal Elastomers - University of Cambridge
WebPolymer dispersed liquid crystals (PDLCs) can be applied as a coating to windows and simple displays. PDLCs are made from a mixture of a liquid crystal and a polymer. The polymer is isotropic, meaning its optical properties are always the same—in this particular case, transparent. But the liquid crystal in the coating is anisotropic, meaning ... WebDec 30, 2016 · The electro-optical properties of PDLCs therefore mainly depend on liquid crystalline material, chemical nature of polymer as well as the polymerization conditions [22,23]. ... ... These... psychographic makeup
Liquid Crystalline Polymer - an overview ScienceDirect Topics
WebNov 16, 2015 · This book introduces anisotropic innovations in liquid crystalline polymers as well as new nanocomposite materials and testing techniques. The authors detail the newest discoveries of material... WebJan 30, 2024 · Liquid Crystals. A true liquid is isotropic, meaning that its properties are uniform in all directions— the result of its molecules being in constant random motion. … WebOverview. Liquid crystal polymer (LCP) exhibits a highly ordered structure in both the melt and solid states. LCP can replace such materials as ceramics, metals, composites and … hospitality packaging supplies