LEADER 05188nam 2200601Ia 450 001 9910144686003321 005 20170816115852.0 010 $a1-283-86969-1 010 $a3-527-62063-X 010 $a3-527-62062-1 035 $a(CKB)1000000000687927 035 $a(EBL)819501 035 $a(OCoLC)815648615 035 $a(SSID)ssj0000354297 035 $a(PQKBManifestationID)11270508 035 $a(PQKBTitleCode)TC0000354297 035 $a(PQKBWorkID)10313205 035 $a(PQKB)10740893 035 $a(MiAaPQ)EBC819501 035 $a(EXLCZ)991000000000687927 100 $a20040415d1998 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aHandbook of liquid crystals$b[electronic resource] $hVolume 2B$iLow molecular weight liquid crystals II /$fD. Demus ... [et al.] 210 $aWeinheim ;$aNew York $cWiley-VCH$dc1998 215 $a1 online resource (581 p.) 300 $aDescription based upon print version of record. 311 $a3-527-29491-0 320 $aIncludes bibliographical references and index. 327 $aHandbook of Liquid Crystals; Contents; Part II: Discotic Liquid Crystals; Chapter VI: Chiral Smectic Liquid Crystals; 1 Synthesis of Chiral Smectic Liquid Crystals; 1.1 Introduction; 1.2 Long Pitch Chiral Smectic Liquid Crystals or Dopants; 1.2.1 Schiff's bases; 1.2.2 Aromatic Esters with Alkyl Branched Alkyl Chains; 1.2.3 Aromatic Heterocycles with Alkyl-Branched Alkyl Chains; 1.2.4 Esters and Ethers in the Terminal Chain; 1.2.5 Halogens at the Chiral Center; 1.2.6 Cyclohexyl a-Fluorohexanoates; 1.2.7 Gyano Groups at the Chiral Center; 1.2.8 Optically Active Oxiranes and Thiiranes 327 $a1.2.9 Optically Active y-Lactones1.2.10 Optically Active &Lactones; 1.2.11 Miscellaneous Optically Active Heterocycles; 1.3 Short Pitch Chiral Smectic Liquid Crystals or Dopants; 1.3.1 Optically Active Terphenyl Diesters; 1.3.2 Optically Active Methyl-Substituted Dioxanes; 1.4 Antiferroelectric Liquid Crystals; 1.5 References; 2 Ferroelectric Liquid Crystals; 2.1 Introduction; 2.2 Polar Materials and Effects; 2.2.1 Polar and Nonpolar Dielectrics; 2.2.2 The Nonpolarity of Liquid Crystals in General; 2.2.3 Behavior of Dielectrics in Electric Fields: Classification of Polar Materials 327 $a2.2.4 Developments in the Understanding of Polar Effects2.2.5 The Simplest Description of a Ferroelectric; 2.2.6 Improper Ferroelectrics; 2.2.7 The Piezoelectric Phase; 2.3 The Necessary Conditions for Macroscopic Polarization in a Material; 2.3.1 The Neumann and Curie Principles; 2.3.2 Neumann's Principle Applied to Liquid Crystals; 2.3.3 The Surface-Stabilized State; 2.3.4 Chirality and its Consequences; 2.3.5 The Curie Principle and Piezoelectricity; 2.3.6 Hermann's Theorem; 2.3.7 The Importance of Additional Symmetries; 2.4 The Flexoelectric Polarization 327 $a2.4.1 Deformations from the Ground State of a Nematic2.4.2 The Flexoelectric Coefficients; 2.4.3 The Molecular Picture; 2.4.4 Analogies and Contrasts to the Piezoelectric Effect; 2.4.5 The Importance of Rational Sign Conventions; 2.4.6 The Flexoelectrooptic Effect; 2.4.7 Why Can a Cholesteric Phase not be Biaxial?; 2.4.8 Flexoelectric Effects in Smectic A Phases; 2.4.9 Flexoelectric Effects in Smectic C Phases; 2.5 The SmA*-SmC* Transition and the Helical C* State; 2.5.1 The Smectic C Order Parameter; 2.5.2 The SmA*-SmC* Transition; 2.5.3 The Smectic C* Order Parameters 327 $a2.5.4 The Helical Smectic C* State2.5.5 The Flexoelectric Contribution in the Helical State; 2.5.6 Nonchiral Helielectrics and Antiferroelectrics; 2.5.7 Simple Landau Expansions; 2.5.8 The Electroclinic Effect; 2.5.9 The Deformed Helix Mode in Short Pitch Materials; 2.5.10 The Landau Expansion for the Helical C* State; 2.5.11 The Pikin-Indenbom Order Parameter; 2.6 Electrooptics in the Surface-Stabilized State; 2.6.1 The Linear Electrooptic Effect; 2.6.2 The Quadratic Torque; 2.6.3 Switching Dynamics; 2.6.4 The Scaling Law for the Cone Mode Viscosity 327 $a2.6.5 Simple Solutions of the Director Equation of Motion 330 $aThe Handbook of Liquid Crystals is a unique compendium of knowledge on all aspects of liquid crystals. In over 2000 pages the Handbook provides detailed information on the basic principles of both low- and high-molecular weight materials, as well as the synthesis, characterization, modification, and applications (such as in computer displays or as structural materials) of all types of liquid crystals.The five editors of the Handbook are internationally renowned experts from both industry and academia and have drawn together over 70 leading figures in the field as authors.The fo 606 $aLiquid crystals$vHandbooks, manuals, etc 606 $aMolecular weights 608 $aElectronic books. 615 0$aLiquid crystals 615 0$aMolecular weights. 676 $a530.429 701 $aDemus$b Dietrich$067369 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910144686003321 996 $aHandbook of liquid crystals$9377016 997 $aUNINA