Titlebook: Defects in Liquid Crystals: Computer Simulations, Theory and Experiments; Oleg D. Lavrentovich,Paolo Pasini,Slobodan ?umer Book 2001 Kluwe

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Liquid Crystals Under Shear: Role of Defects,t of dislocations in lamellar phases under small stresses is correlated to their rheological behavior and their stability under shear. Analogies between the high temperature creep behavior of solids and the rheological behavior of smectics is shortly discussed.

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Numerical Simulation of Defects in Quasicrystals,rties of quasicrystals, plasticity and fracture, are strongly influenced by this degree of freedom. The motion of dislocations and cracks is studied by molecular dynamics simulations of sheared and torn two- and three-dimensional model quasicrystals.

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1568-2609 rom elementary particles to colloids and biologicalsystems. Liquid crystals are fascinating materials which present agreat variety of these mathematical objects and can therefore beconsidered as an extremely useful laboratory for topological defects..This book is the first attempt to present togethe

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https://doi.org/10.1007/978-3-642-59907-1, where the free energy takes its minima, is the relevant manifold, whose topological properties determine the defect structure. The topological defect classification is illuminated by several examples of two- and three-dimensional liquid crystals. Also the terms “texture” and “topological solitons” are being addressed.

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Topological Defect Behavior in a Quenched Nematic Liquid Crystal,lation function and the density of disclination lines. However, the behavior of the structure factor provides a more sensitive measure of scaling, and we observed a crossover from a defect dominated regime at small values of the wavevector to a thermal fluctuation dominated regime at large wavevecto

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