Download or read book The Physics of Ferroelectric and Antiferroelectric Liquid Crystals written by I Muševic and published by World Scientific. This book was released on 2000-07-25 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic physics of ferroelectric and antiferroelectric liquid crystals in a simple and transparent way. It treats both the basic and the applied aspects of ferroelectric and antiferroelectric liquid crystal research, starting from the discovery of ferroelectricity in liquid crystals in 1975 and ending with the resonant X-ray experiment in ferrielectric and antiferrielectric phases in 1998. Particular attention is paid to the optical properties, electrooptic effects, phase transitions and experimental methods used in liquid crystal research. Special chapters are devoted to dielectric spectroscopy, light scattering, NMR, STM and AFM in complex fluids. The more than 300 illustrations help to present the basic physics of liquid crystalline ferroelectrics and antiferroelectrics in a way that can be easily followed by students, engineers and scientists dealing with liquid crystal research. Contents:Symmetry, ferroelectricity and antiferroelectricity in liquid crystalsChiral phases of achiral moleculesBroken symmetry and elementary excitationsLandau theory of ferroelectric and antiferroelectric liquid crystalsOrder parameter dynamics, soft modes and gapless phasonsFerroelectric liquid crystals in external magnetic and DC electric fieldsPhase transitions in thin cellsSurface-induced polaritySoliton and plane wave dynamics in thin cellsFreely suspended filmsLinear optics of helical structuresBirefringence, optical rotation and quasielastic light scattering in ferroelectric and antiferrolectric phasesLinear electrooptic response of ferroelectric and antiferroelectric liquid crystalsMagnetic-field induced biaxialityDielectric dispersionSoft and phase mode dynamicsDielectric response of a multisoliton latticePolarization noiseDeuteron NMR in ferroelectric and antiferroelectric liquid crystalsAnisotropy of the critical magnetic fieldPolar and quadrupolar biasing of molecular rotation around the long molecular axis14N NQR and 13C NMR in tilted smectic phasesSynclinic versus anticlinic ordering in tilted smecticsOrder parameter dynamics and a doubling of a smectic unit cell in antiferroelectric liquid crystalsOptical properties of the antiferroelectric phaseDielectric, linear and nonlinear electrooptic response of the antiferroelectric phaseFerroelectricity, antiferroelectricity and intermediate phasesDiscrete models of intermediate phasesSTM and AFM in complex liquidsSurface stabilized ferroelectric liquid crystal displaysUltrafast electroclinic effectDeformed helix mode ferroelectric displaysChevrons in SSFC displaysIon-director coupling and depolarization field in SSFLCDLandau theory of second order phase transitionsSurvey of different experimental methodsNuts and bolts collection Readership: Graduate students, engineers and scientists dealing with liquid crystals and optical display. keywords:Liquid Crystals;Soft Matter;Ferroelectricity;Antiferroelectricity;Ferroelectric;Antiferroelectric;Phase Transitions;Optics;High Magnetic Fields;Solitons;Light Scattering;Displays “… this is an excellent and comprehensive book, especially for those who prefer a more formal treatment of the topics … Because many of the topics apply to nonferroelectric liquid crystals as well, I believe that this book has an important place on the shelf of anybody who deals with liquid crystals; it is also an absolute 'must' for anybody who works on FLCs and AFLCs.” Charles Rosenblatt Case Western Reserve University “The structure of the book is extremely logical and has been well thought out … The real strength of the book is in the clear and concise explanations the authors give of many aspects of underlying theory and the implications of various experimental results. Many of the discussions of conflicting data and ideas are also presented in an unbiased way. This makes the book eminently readable, not only as a resource for advanced researchers in the area, but also as a first introduction for new graduate students … This is an essential reference work and should occupy a place on all liquid-crystal bookcases.” Journal of Applied Crystallography