Request pdf on sep 26, 2012, idit amaryuli and others published selfassembled supramolecular architectures. A liquid crystalline mesophase is called lyotropic a portmanteau of lyodissolve and tropic change if formed by dissolving an amphiphilic mesogen in a suitable solvent, under appropriate conditions of concentration, temperature and pressure. It is particular interesting that this simple surfactant could not only form lyotropic liquid crystals llc with multimesophases, i. A mixture of soap and water is an everyday example of a lyotropic liquid crystal. Structural mutation on these molecules has been performed to elucidate the contribution of the different secondary interactions hydrogen bonding, stacking to the selfassembly of the disks into chiral stacks. Mixed and pure lyotropic liquid crystalline llc phases appeared in nonaqueous and. Such phases are found in lyotropic systems 2 for example, lipidwater, soapwater, in a range of block copolymers 3 and in thermotropic solventfree liquid crystals 4.
Edited by nissim garti, ponisseril somasundaran and raffaele. Incorporation of supramolecular coordination complexes in. Polysaccharideinduced ordertoorder transitions in lyotropic. Mesostructure and orientation control of lyotropic liquid. Effects of c u c l 2 on the lyotropic liquid crystalline behavior in.
Supramolecular liquid crystalline architectures by. Photosensitive liquidcrystalline supramolecules self assembled from ionic. Methods and applications in biotechnology and materials science edited by juan m. This book will describe fundamentals and recent developments in the area of selfassembled supramolecular architecture and their relevance to the understanding of the functionality of membranes as delivery systems for active ingredients. Assembled supramolecular architectures wiley online books. Selfassembled structures of liquid crystalline oligopeptide dimers article in molecular crystals and liquid crystals 5161. Architecture of selfassembled and polymerized imidazoliumbased ionic. These tubular supramolecular architectures display a thermotropic hexagona columnar phi h liquid crystalline phase, which enables the structure of the selfassembled supramolecular architecture. Thermotropic liquidcrystalline materials based on supramolecular. Selfassembled supramolecular architectures will help researchers not only understand the fundamentals of lyotropic liquid crystals, but also their potential as major carriers of bioactives for a broad range of applications in the pharmaceutical, cosmetic, and food industries. A method to control ondemand phase transition and alignment of organicinorganic hybrid containing lyotropic liquid crystals llcs have been developed.
Liquid crystals of selfassembled dna bottlebrushes article pdf available in the journal of physical chemistry b 11910 february 2015 with 581 reads how we measure reads. Nanoporous polymer materials based on selforganized. Twelve c3symmetrical molecules have been investigated, six of which contain. Lyotropic liquid crystals edited by nissim garti, ponisseril somasundaran, and raffaele mezzenga september, 2012 proteins in solution and at interfaces.
Lyotropic liquid crystals find, read and cite all the research you need on researchgate. A liquid crystalline mesophase is called lyotropic if formed by dissolving an amphiphilic. The bicontinuous cubic q lyotropic liquid crystal llc phases formed by the phaseseparation and selforganization of amphiphilic molecules. At slightly higher but still low concentration, above the cmc, self assembled amphiphile. Lyotropic liquid crystals find, read and cite all the research you need on. Request pdf on sep 26, 2012, claire geral and others published selfassembled supramolecular architectures.
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