X-Ray Diffraction Study of Nematic Smectic A and C Liquid Crystals

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Author :
Publisher : CRC Press
ISBN 13 : 9783718649075
Total Pages : 76 pages
Book Rating : 4.6/5 (49 download)

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Book Synopsis X-Ray Diffraction Study of Nematic Smectic A and C Liquid Crystals by : B. I. Ostrovskii

Download or read book X-Ray Diffraction Study of Nematic Smectic A and C Liquid Crystals written by B. I. Ostrovskii and published by CRC Press. This book was released on 1989 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews recent studies of X-ray scattering phenomena in liquid crystals, in particular their relationship to phase-transition physics. Also explored are the main approximations which are used to obtain structural information from the scattering spectre of liquid crystals and to determine the short-range order in the molecule arrangement.

Smectic Liquid Crystals

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Author :
Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Smectic Liquid Crystals by : G. W. Gray

Download or read book Smectic Liquid Crystals written by G. W. Gray and published by . This book was released on 1984 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polarization-analyzed Resonant X-ray Scattering Study of Chiral Smectic-C Variant Phases in Freely-suspended Liquid-crystal Films

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Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Polarization-analyzed Resonant X-ray Scattering Study of Chiral Smectic-C Variant Phases in Freely-suspended Liquid-crystal Films by : Peter Paul Mach

Download or read book Polarization-analyzed Resonant X-ray Scattering Study of Chiral Smectic-C Variant Phases in Freely-suspended Liquid-crystal Films written by Peter Paul Mach and published by . This book was released on 1999 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid Crystals In Complex Geometries

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Publisher : CRC Press
ISBN 13 : 9780748404643
Total Pages : 528 pages
Book Rating : 4.4/5 (46 download)

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Book Synopsis Liquid Crystals In Complex Geometries by : G P Crawford

Download or read book Liquid Crystals In Complex Geometries written by G P Crawford and published by CRC Press. This book was released on 1996-04-29 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the applied and basic aspects of confined liquid crystals, this book provides a current treatise of the subject matter and places it in the broader context of electrooptic applications. The book takes an interdisciplinary approach to the

Thermotropic Liquid Crystal Polymers

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Publisher : CRC Press
ISBN 13 : 9781420012521
Total Pages : 392 pages
Book Rating : 4.0/5 (125 download)

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Book Synopsis Thermotropic Liquid Crystal Polymers by : Tai-Shung Chung

Download or read book Thermotropic Liquid Crystal Polymers written by Tai-Shung Chung and published by CRC Press. This book was released on 2001-03-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid crystal polymers are sometimes called super polymers--with good reason. Their wide range of exceptional properties and ease of processing make them design candidates for many demanding applications. This new book provides a thorough review of LCP technology with the emphasis on the chemistry, synthesis and characterization of the material in its many variants. Additional chapters cover processing and applications. From the Editor's Preface The field of thermotropic liquid crystalline polymers has grown substantially in the last two decades, with fundamental research, publications, commercial products, and patents. In the 1980's, Dr. Ralph Miano led my colleagues and me at Hoechst Celanese in commercializing the first thermotropic liquid crystalline polymers, based on Dr. Gordon Calundann's composition patents. Today, more than seven companies have produced thermotropic liquid crystalline polymer materials, with at least 50 variants available. Hence, it is timely to compile a comprehensive review on the nature of this type of material and the ongoing progress in this field.... The goals of this book are to summarize previous work, provide new insights into this class of polymers, and add to the understanding of the formation of liquid crystallinity. This book covers a wide range of topics and addresses different disciplines in the field. The chapters are arranged as a learning scheme for the professional, from basic science to applied engineering. The first few chapters summarize the syntheses of various polyester, polyester-amid, and polyimide liquid crystalline polymers. The science and origins of liquid crystal formation are revealed. Next, we introduce the characterizations of these materials by their different chemical and physical aspects. Because most commercially available thermotropic liquid crystalline polymers have been used in the form of composites, we have also incorporated a chapter on polymer blends, detailing blending mechanisms and resultant properties. Two chapters on thermosetting liquid crystalline polymers integrate them with other topics, because of their unique importance and their applications for microelectronics and packaging. The final chapter deals with the engineering and processing aspects of thermoplastic liquid crystalline polymers for a variety of applications.

Liquid Crystals

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521461320
Total Pages : 530 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Liquid Crystals by : Satyen Kumar

Download or read book Liquid Crystals written by Satyen Kumar and published by Cambridge University Press. This book was released on 2001 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2001 book provides hands-on details of several important techniques for the study of liquid crystals.

Handbook of Liquid Crystals, Volume 2A

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527620567
Total Pages : 530 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Handbook of Liquid Crystals, Volume 2A by : Dietrich Demus

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.

Handbook of Liquid Crystals, 8 Volume Set

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527327738
Total Pages : 5240 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Handbook of Liquid Crystals, 8 Volume Set by : John W. Goodby

Download or read book Handbook of Liquid Crystals, 8 Volume Set written by John W. Goodby and published by John Wiley & Sons. This book was released on 2014-04-14 with total page 5240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much more than a slight revision, this second edition of the successful "Handbook of Liquid Crystals" is completely restructured and streamlined, with updated as well as completely new topics, 100% more content and a new team of editors and authors. As such, it fills the gap for a definitive, single source reference for all those working in the field of organized fluids and will set the standard for the next decade. The Handbook's new structure facilitates navigation and combines the presentation of the content by topic and by liquid-crystal type: A fundamentals volume sets the stage for an understanding of the liquid crystal state of matter, while individual volumes cover the main types and forms, with a final volume bringing together the diverse liquid crystal phases through their applications. This unrivaled, all-embracing coverage represents the undiluted knowledge on liquid crystals, making the Handbook a must-have wherever liquid crystals are investigated, produced or used, and in institutions where their science and technology is taught. Also available electronically on Wiley Online Library, www.wileyonlinelibrary.com/ref/holc Volume 1: Fundamentals of Liquid Crystals Volume 2: Physical Properties and Phase Behavior of Liquid Crystals Volume 3: Nematic and Chiral Nematic Liquid Crystals Volume 4: Smectic and Columnar Liquid Crystals Volume 5: Non-Conventional Liquid Crystals Volume 6: Nanostructured and Amphiphilic Liquid Crystals Volume 7: Supermolecular and Polymeric Liquid Crystals Volume 8: Applications of Liquid Crystals

Liquid Surfaces and Interfaces

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Publisher : Cambridge University Press
ISBN 13 : 0521814014
Total Pages : 335 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Liquid Surfaces and Interfaces by : Peter S. Pershan

Download or read book Liquid Surfaces and Interfaces written by Peter S. Pershan and published by Cambridge University Press. This book was released on 2012-08-02 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide for graduate students and researchers on all aspects of x-ray scattering experiments on liquid surfaces and interfaces.

Structure of Liquid Crystal Phases

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Publisher : World Scientific
ISBN 13 : 9789971507053
Total Pages : 450 pages
Book Rating : 4.5/5 (7 download)

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Book Synopsis Structure of Liquid Crystal Phases by : P. S. Pershan

Download or read book Structure of Liquid Crystal Phases written by P. S. Pershan and published by World Scientific. This book was released on 1988 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current understanding of different phases as well as the phase transitions between them has only been achieved following recent theoretical advances on the effects of dimensionality in statistical physics. P S Pershan explains the connection between these two separate areas and gives some examples of problems where the understanding is still not complete. The most important example is the second order phase transition between the nematic and smectic-A phase. Others include the relation between the several hexatic phases that have been observed and the first order restacking transitions between phases that were all previously identified as smectic-B, but which should more properly be identified as crystalline-B. Some relatively recent experimental developments on the discotic phase, liquid crystal surfaces and lyotropic phases are also included. The book includes 41 major reprints of some of the recent seminal work on the structure of liquid crystals. They are introduced by a brief review of the symmetries and other properties of liquid crystalline phases. In addition, there is a discussion of the differences between true liquid crystalline phases and others that were described as liquid crystalline in the early literature, but which have since been shown to be true three-dimensional crystals. The progression from the isotropic fluid, through the nematic, smectic, and various crystalline phases can be understood in terms of a systematic decrease in symmetry, together with an accompanying variation in structure is explained. A guide to the selected reprints and a sort of ?Rosetta Stone? for these various phases is provided. The goal of this book is to explain the systematics of this progression to students and others that are new to this field, as well as to provide a useful handbook for people already working in the field.

International Tables for Crystallography, Volume B

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402082054
Total Pages : 704 pages
Book Rating : 4.0/5 (82 download)

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Book Synopsis International Tables for Crystallography, Volume B by : Uri Shmueli

Download or read book International Tables for Crystallography, Volume B written by Uri Shmueli and published by Springer Science & Business Media. This book was released on 2008-08-27 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Tables for Crystallography are no longer available for purchase from Springer. For further information please contact Wiley Inc. (follow the link on the right hand side of this page). Volume B presents accounts of the numerous aspects of reciprocal space in crystallographic research. After an introductory chapter, Part 1 presents the reader with an account of structure-factor formalisms, an extensive treatment of the theory, algorithms and crystallographic applications of Fourier methods, and fundamental as well as advanced treatments of symmetry in reciprocal space. In Part 2, these general accounts are followed by detailed expositions of crystallographic statistics, the theory of direct methods, Patterson techniques, isomorphous replacement and anomalous scattering, and treatments of the role of electron microscopy and diffraction in crystal structure determination, including applications of direct methods to electron crystallography. Part 3 deals with applications of reciprocal space to molecular geometry and `best'-plane calculations, and contains a treatment of the principles of molecular graphics and modelling and their applications. A convergence-acceleration method of importance in the computation of approximate lattice sums is presented and the part concludes with a discussion of the Ewald method. Part 4 contains treatments of various diffuse-scattering phenomena arising from crystal dynamics, disorder and low dimensionality (liquid crystals), and an exposition of the underlying theories and/or experimental evidence. Polymer crystallography and reciprocal-space images of aperiodic crystals are also treated. Part 5 of the volume contains introductory treatments of the theory of the interaction of radiation with matter (dynamical theory) as applied to X-ray, electron and neutron diffraction techniques. The simplified trigonometric expressions for the structure factors in the 230 three-dimensional space groups, which appeared in Volume I of International Tables for X-ray Crystallography, are now given in Appendix 1.4.3 to Chapter 1.4 of this volume. Volume B is a vital addition to the library of scientists engaged in crystal structure determination, crystallographic computing, crystal physics and other fields of crystallographic research. Graduate students specializing in crystallography will find much material suitable for self-study and a rich source of references to the relevant literature.

Small-Angle Scattering

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Publisher : John Wiley & Sons
ISBN 13 : 1119768349
Total Pages : 288 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Small-Angle Scattering by : Ian W. Hamley

Download or read book Small-Angle Scattering written by Ian W. Hamley and published by John Wiley & Sons. This book was released on 2021-05-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: SMALL-ANGLE SCATTERING A comprehensive and timely volume covering contemporary research, practical techniques, and theoretical approaches to SAXS and SANS Small-Angle Scattering: Theory, Instrumentation, Data, and Applications provides authoritative coverage of both small-angle X-ray scattering (SAXS), small-angle neutron scattering (SANS) and grazing incidence small-angle scattering (GISAS) including GISAXS and GISANS. This single-volume resource offers readers an up-to-date view of the state of the field, including the theoretical foundations, experimental methods, and practical applications of small-angle scattering (SAS) techniques including laboratory and synchrotron SAXS and reactor/spallation SANS. Organized into six chapters, the text first describes basic theory, instrumentation, and data analysis. The following chapters contain in-depth discussion on various applications of SAXS and SANS and GISAXS and GISANS, and on specific techniques for investigating structure and order in soft materials, biomolecules, and inorganic and magnetic materials. Author Ian Hamley draws from his more than thirty years’ experience working with many systems, instruments, and types of small-angle scattering experiments across most European facilities to present the most complete introduction to the field available. This book: Presents uniquely broad coverage of practical and theoretical approaches to SAXS and SANS Includes practical information on instrumentation and data analysis Offers useful examples and an accessible and concise presentation of topics Covers new developments in the techniques of SAXS and SANS, including GISAXS and GISANS Small-Angle Scattering: Theory, Instrumentation, Data, and Applications is a valuable source of detailed information for researchers and postgraduate students in the field, as well as other researchers using X-ray and neutron scattering to investigate soft materials, other nanostructured materials and biomolecules such as proteins.

Phase Transitions in Liquid Crystals

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Publisher : Springer Science & Business Media
ISBN 13 : 1468491512
Total Pages : 492 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Phase Transitions in Liquid Crystals by : Arthur N. Chester

Download or read book Phase Transitions in Liquid Crystals written by Arthur N. Chester and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nato Advanced Study Institute "Phase Transitions in Liquid Crystals" was held May 2-12, 1991, in Erice, Sicily. This was the 16th conference organized by the International School of Quantum Electronics, under the auspices of the "Ettore Majorana" Centre for Scientific Culture. The subject of "Liquid Crystals" has made amazing progress since the last ISQE Course on this subject in 1985. The present Proceedings give a tutorial introduction to today's most important areas, as well as a review of current results by leading researchers. We have brought together some of the world's acknowledged experts in the field to summarize both the present state of their research and its background. Most of the lecturers attended all the lectures and devoted their spare hours to stimulating discussions. We would like to thank them all for their admirable contributions. The Institute also took advantage of a very active audience; most of the students were active researchers in the field and contributed with discussions and seminars. Some of these student seminars are also included in these Proceedings. We did not modify the original manuscripts in editing this book, but we did group them according to the following topics: 1) "Theoretical Foundations"; 2) "Thermotropic Liquid Crystals"; 3) "Ferroelectric Liquid Crystals"; 4) "Polymeric Liquid Crystals"; and 5) "Lyotropic Liquid Crystals".

Dynamics in Geometrical Confinement

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Publisher : Springer
ISBN 13 : 3319061003
Total Pages : 365 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Dynamics in Geometrical Confinement by : Friedrich Kremer

Download or read book Dynamics in Geometrical Confinement written by Friedrich Kremer and published by Springer. This book was released on 2014-06-03 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the dynamics of low molecular weight and polymeric molecules when they are constrained under conditions of geometrical confinement. It covers geometrical confinement in different dimensionalities: (i) in nanometer thin layers or self supporting films (1-dimensional confinement) (ii) in pores or tubes with nanometric diameters (2-dimensional confinement) (iii) as micelles embedded in matrices (3-dimensional) or as nanodroplets. The dynamics under such conditions have been a much discussed and central topic in the focus of intense worldwide research activities within the last two decades. The present book discusses how the resulting molecular mobility is influenced by the subtle counterbalance between surface effects (typically slowing down molecular dynamics through attractive guest/host interactions) and confinement effects (typically increasing the mobility). It also explains how these influences can be modified and tuned, e.g. through appropriate surface coatings, film thicknesses or pore diameters. "Dynamics in Confinement" sums up the present state-of-the-art and introduces to the analytical methods of choice for the study of dynamics in nanometer-scale confinement.

Liquid Crystals and their Computer Simulations

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Publisher : Cambridge University Press
ISBN 13 : 1108424058
Total Pages : 703 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Liquid Crystals and their Computer Simulations by : Claudio Zannoni

Download or read book Liquid Crystals and their Computer Simulations written by Claudio Zannoni and published by Cambridge University Press. This book was released on 2022-07-28 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to liquid crystals and their computer simulations suitable for students, researchers and industrial scientists.

The Physics Of Ferroelectric And Antiferroelectric Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 9814506745
Total Pages : 682 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis The Physics Of Ferroelectric And Antiferroelectric Liquid Crystals by : Robert Blinc

Download or read book The Physics Of Ferroelectric And Antiferroelectric Liquid Crystals written by Robert Blinc and published by World Scientific. This book was released on 2000-07-25 with total page 682 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.

Liquid Crystals: From Modified Phases to Applications 2014

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Author :
Publisher : MDPI
ISBN 13 : 3906980855
Total Pages : 323 pages
Book Rating : 4.9/5 (69 download)

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Book Synopsis Liquid Crystals: From Modified Phases to Applications 2014 by : João Luis Maia Figueirinhas

Download or read book Liquid Crystals: From Modified Phases to Applications 2014 written by João Luis Maia Figueirinhas and published by MDPI. This book was released on 2018-10-08 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Liquid Crystals" that was published in Materials