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Author : Huang-Ming Philip Chen
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.:/5 (526 download)
Download or read book Synthesis and Characterization of Novel Glassy Liquid Crystals written by Huang-Ming Philip Chen and published by . This book was released on 2003 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alison M. Thomas
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (518 download)
Download or read book Electro-optic Characterization of Novel Glassy Liquid Crystals written by Alison M. Thomas and published by . This book was released on 2002 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : 謝峰銘
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (72 download)
Download or read book Synthesis and Characterization of Novel Color-tunable Cholesteric Liquid Crystals and Functional Materials written by 謝峰銘 and published by . This book was released on 2009 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ann Marie Delvin
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.E/5 ( download)
Download or read book Synthesis and Characterization of Glassy Main Chain, Thermotropic Liquid Crystalline Polyesters Based Upon a Highly Substituted Phenylene-terephthalate Mesogenic Unit with Flexible Spacers written by Ann Marie Delvin and published by . This book was released on 1988 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chunki Kim
Publisher :
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.:/5 (269 download)
Download or read book Photoalignment of Liquid Crystals and Development of Novel Glassy Liquid Crystals written by Chunki Kim and published by . This book was released on 2008 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dietrich Demus
Publisher : John Wiley & Sons
ISBN 13 : 3527620605
Total Pages : 556 pages
Book Rating : 4.5/5 (276 download)
Download or read book Handbook of Liquid Crystals, Volume 3 written by Dietrich Demus and published by John Wiley & Sons. This book was released on 2008-08-29 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 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 three volumes of the Handbook are designed both to be used together or as stand-alone reference sources. Some users will require the whole set, others will be best served with one or two of the volumes. Volume 1 deals with the basic physical and chemical principles of liquid crystals, including structure-property relationships, nomenclature, phase behavior, characterization methods, and general synthesis and application strategies. As such this volume provides an excellent introduction to the field and a powerful learning and teaching tool for graduate students and above. Volume 2 concentrates on low-molecular weight materials, for example those typically used in display technology. A high quality survey of the literature is provided along with full details of molecular design strategies, phase characterization and control, and applications development. This volume is therefore by far the most detailed reference source on these industrially very important materials, ideally suited for professionals in the field. Volume 3 concentrates on high-molecular weight, or polymeric, liquid crystals, some of which are found in structural applications and others occur as natural products of living systems. A high-quality literature survey is complemented by full detail of the synthesis, processing, analysis, and applications of all important materials classes. This volume is the most comprehensive reference source on these materials, and is therefore ideally suited for professionals in the field.
Author : Dietrich Demus
Publisher : John Wiley & Sons
ISBN 13 : 352762063X
Total Pages : 579 pages
Book Rating : 4.5/5 (276 download)
Download or read book Handbook of Liquid Crystals, Volume 2B written by Dietrich Demus and published by John Wiley & Sons. This book was released on 2011-09-22 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 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 four volumes of the Handbook are designed both to be used together or as stand-alone reference sources. Some users will require the whole set, others will be best served with one or two of the volumes. Volume 1 deals with the basic physical and chemical principles of liquid crystals, including structure-property relationships, nomenclature, phase behavior, characterization methods, and general synthesis and application strategies. As such this volume provides an excellent introduction to the field and a powerful learning and teaching tool for graduate students and above. Volumes 2A and 2B concentrate on low-molecular weight materials, for example those typically used in display technology. A high quality survey of the literature is provided along with full details of molecular design strategies, phase characterization and control, and applications development. These volumes are therefore by far the most detailed reference sources on these industrially very important materials, ideally suited for professionals in the field. Volume 3 concentrates on high-molecular weight, or polymeric, liquid crystals, some of which are found in structural applications and others occur as natural products of living systems. A high-quality literature survey is complemented by full detail of the synthesis, processing, analysis, and applications of all important materials classes. This volume is the most comprehensive reference source on these materials, and is therefore ideally suited for professionals in the field.
Author : Dietrich Demus
Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.3/5 (91 download)
Download or read book Handbook of Liquid Crystals, Fundamentals written by Dietrich Demus and published by Wiley-VCH. This book was released on 1998-03-24 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 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 four volumes of the Handbook are designed both to be used together or as stand-alone reference sources. Some users will require the whole set, others will be best served with a selection of the volumes. Volume 1 deals with the basic physical and chemical principles of liquid crystals, including structure-property relationships, nomenclature, phase behavior, characterization methods, and general synthesis and application strategies. As such this volume provides an excellent introduction to the field and a powerful learning and teaching tool for graduate students and above. Volume 2 concentrates on low-molecular weight materials, for example those typically used in display technology. A high quality survey of the literature is provided along with full details of molecular design strategies, phase characterization and control, and applications development. This volume is therefore by far the most detailed reference source on these industrially very important materials, ideally suited for professionals in the field. Volume 3 concentrates on high-molecular weight, or polymeric, liquid crystals, some of which are found in structural applications and others occur as natural products of living systems. A high-quality literature survey is complemented by full detail of the synthesis, processing, analysis, and applications of all important materials classes. This volume is the most comprehensive reference source on these materials, and is therefore ideally suited for professionals in the field.
Author : Christine A. Kenny
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (15 download)
Download or read book The Synthesis and Characterization of a Novel Liquid Crystal Stationary Phase for HPLC written by Christine A. Kenny and published by . This book was released on 1999 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dietrich Demus
Publisher : John Wiley & Sons
ISBN 13 : 3527620567
Total Pages : 530 pages
Book Rating : 4.5/5 (276 download)
Download or read book Handbook of Liquid Crystals, Volume 2A written by Dietrich Demus and published by John Wiley & Sons. This book was released on 2011-09-22 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 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 four volumes of the Handbook are designed both to be used together or as stand-alone reference sources. Some users will require the whole set, others will be best served with one or two of the volumes. Volume 1 deals with the basic physical and chemical principles of liquid crystals, including structure-property relationships, nomenclature, phase behavior, characterization methods, and general synthesis and application strategies. As such this volume provides an excellent introduction to the field and a powerful learning and teaching tool for graduate students and above. Volumes 2A and 2B concentrate on low-molecular weight materials, for example those typically used in display technology. A high quality survey of the literature is provided along with full details of molecular design strategies, phase characterization and control, and applications development. These volumes are therefore by far the most detailed reference sources on these industrially very important materials, ideally suited for professionals in the field. Volume 3 concentrates on high-molecular weight, or polymeric, liquid crystals, some of which are found in structural applications and others occur as natural products of living systems. A high-quality literature survey is complemented by full detail of the synthesis, processing, analysis, and applications of all important materials classes. This volume is the most comprehensive reference source on these materials, and is therefore ideally suited for professionals in the field.
Author : A.A. Collyer
Publisher : Springer Science & Business Media
ISBN 13 : 9401118701
Total Pages : 486 pages
Book Rating : 4.4/5 (11 download)
Download or read book Liquid Crystal Polymers: From Structures to Applications written by A.A. Collyer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of liquid crystals and their use in electronic displays and in non-linear optical systems has become of tremendous importance during the last decade; and the incorporation of liquid crystal units into polymeric materials has led to a group of new materials with diverse properties. Some of these properties have been utilized in new products and some have yet to be used. Much published work has appeared that deals with specific materials or particular applications, and it was felt that a book was needed to examine and explain the underlying principles governing the diverse properties of these liquid crystal polymers, LCPs. The current work describes the diverse nature of LCPs, their synthesis, characterization, properties and finally their applications. It describes the manner in which liquid crystallinity or mesomorphism occurs in small molecules, monomer liquid crystals and polymer liquid crystals. Chapter 1 gives a classification of the various ways in which the meso gens may be connected to the polymer chains. Currently, the bulk of LCP material is based on main chain or longitudinal LCPs for use in engineering applications. The side chain or comb polymers are intended for use in electronics and opto-electronic systems and as surfactants. Many other variants and possibilities exist but their properties have not yet been fully studied or used. In this respect it is hoped that the current work will indicate future possibilities as well as discussing current opinion. v Preface vi Chapters 2 and 3 describe methods of characterizing the mesophases.
Author :
Publisher :
ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2009 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yuan Ming Huang
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038133612
Total Pages : 620 pages
Book Rating : 4.0/5 (381 download)
Download or read book Advances in Liquid Crystals written by Yuan Ming Huang and published by Trans Tech Publications Ltd. This book was released on 2010-01-12 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). Liquid crystals are substances that have properties which are intermediate between those of a conventional liquid and those of a solid crystal. This special collection comprises peer-reviewed papers that are concerned with all aspects of liquid crystal science and technology. The volume consists of five parts: plenary lectures, the molecular design and synthesis of liquid crystals, the characterization of liquid crystals, the applications of liquid crystals, and the emerging technologies and materials relevant to information display.
Author : Maria Gabriela Tamba
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (935 download)
Download or read book Design of Liquid Crystal Dimers and Trimers written by Maria Gabriela Tamba and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermotropic liquid crystals; bent-core mesogens; calamitic mesogens; oligomers; chirality; anti(ferroelectricity); polar mesophases; dark-conglomerate-phases; electro-optic switching; X-ray scattering
Author : Randy T. Pike
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.:/5 (368 download)
Download or read book Synthesis and Characterization of Novel Poly(ester-imide-ether)s Exhibiting Liquid Crystallinity written by Randy T. Pike and published by . This book was released on 1996 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A series of novel thermotropic poly(ester-imide-ether)s were synthesized by melt polymerization techniques. The imide dimethyl ester: N-[(carbomethoxy) phenyl]-4-(carbomethoxy) phthalimide, prepared in a series of reactions, was reacted with varying ratios of poly(tetramethylene ether) glycol and 1,6 hexane diol to give the copolymers in 56% to 96% yield. The polymers were characterized by differential scanning calorimetry, dilute solution viscosity, gel permeation chromatography, infrared spectroscopy, thermogravimetric analysis, and polarized optical microscopy. Inherent viscosity values range from 0.40 dl/g to 1.14 dl/g. Gel permeation chromatographic analysis of the initial polymer series showed number average molecular weights ranging from 32,000 g/mol to 100,000 g/mol. Glass transition temperatures range from -46 C to 44 C. The polymer series exhibit moderate thermal stability with thermal decomposition temperatures exceeding 360 C. Copolymers PEI-1-ET-9 (650) and PEI-3-ET-7 (650) showed no mesophase formation. Copolymers PEI-5-ET-5 (650), PEI-7-ET-3 (650), PEI-9-ET-1 (650), PEI-7-ET-3 (2000), PEI-9-ET-1 (2000), PEI-7-ET-3 (2900), and PEI-9-ET-1 (2900) displayed birefringent monotropic liquid-crystalline behavior."--Abstract.
Author : Peter J. Collings
Publisher : CRC Press
ISBN 13 : 1351579827
Total Pages : 397 pages
Book Rating : 4.3/5 (515 download)
Download or read book Introduction to Liquid Crystals written by Peter J. Collings and published by CRC Press. This book was released on 2019-10-23 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Liquid Crystals: Chemistry and Physics, Second Edition relies on only introductory level chemistry and physics as the foundation for understanding liquid crystal science. Liquid crystals combine the material properties of solids with the flow properties of fluids. As such they have provided the foundation for a revolution in low-power, flat-panel display technology (LCDs). In this book, the essential elements of liquid crystal science are introduced and explained from the perspectives of both the chemist and physicist. This new edition relies on only introductory level physics and chemistry as the foundation for understanding liquid crystal science and is, therefore, ideal for students and recent graduates. Features Introduces and explains the essential elements of liquid crystal science, including discussion of how liquid crystals have been utilized for innovative and important applications. New to this edition are over 300 figures, 90 end-of chapter exercises, and an increased scope that includes recent developments. Combines the knowledge of two eminent scientists in the field; they have fully updated and expanded the text to cover undergraduate/graduate course work as well as current research in what is now a billion-dollar industry. Immerses the reader in the vocabulary, structures, data, and kinetic models, rapidly building up an understanding of the theories and models in current use. Begins with a historical account of the discovery of liquid crystals and continues with a description of how different phases are generated and how different molecular architectures affect liquid crystal properties.
Author : Jinseo Ahn
Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (372 download)
Download or read book Synthesis and Characterization of Thermotropic Liquid Crystalline Poly(ester-imide)s written by Jinseo Ahn and published by . This book was released on 1996 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A series of novel poly(ester-imide)s were prepared by the reactions of 6,6'-(3,3',4,4'-benzophenonetetracarboxylic diimido)-bis-hexanoic acid with various aliphatic diols containing four to ten methylene groups using a melt polymerization technique. Besides these, a novel poly(esterimide) was synthesized by the reaction of 1 1, 1 1 '-(3,3', 4,4'- benzophenonetetracarboxylic diimido)-bis-undecanoic acid with 1,6-hexanediol employing the same technique. Two kinds of monomers containing diimide diacids were prepared by the reactions of 3,3',4,4'-benzophenonetetracarboxylic dianhydride with respective 6-aminocaproic acid and 1 1 -aminoundecanoic acid. A total of eight poly(ester-imide)s, PEIMs, were characterized for liquid crystalline properties. The solubility, viscosity, infrared spectroscopy, thermal analyses such TGA and DSC, and the optical studies were performed. Infrared spectra of PEIMs confirmed the formation of imide and ester groups. These poly(ester-imide)s exhibited high thermal and oxidative stability and very poor solubility corresponding to high viscosity. There were no reproducible endothermic or exothermic peaks found besides glass transition temperatures in the DSC thermograms. In addition, no PEIMs showed birefringent textures under the polarized light microscope. DSC and optical study indicated that Odd PEIMs and PEIM(6,10) are totally amorphous, while Even PEIMs are partially crystalline polymers with extremely slow crystallization rate. Two new compounds, BTDI-1 1 A/1 8-ol and BPDI-1 1 A/1 8-ol, with small molecular weight were designed and synthesized. The reaction of respective BTDI-1 1 A and BPDI-1 1 A with 1 -octadecanol was performed in boiling toluene with azeotropic removal of water by using Dean-Stark apparatus. DSC and optical study with polarized light microscopy indicated that BTDI-1 1 A/1 8-ol has a liquid crystalline phase that is very close to solid crystal state, whereas BPDI-1 1 A/1 8-ol has no liquid crystalline property."--Abstract.
