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Introduction to Soft Matter: Polymers, Colloids, Amphiphiles and Liquid Crystals
Ian W. Hamley Manufacturer: Wiley ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0471899526 |
Book Description
Provides an introduction to this exciting subject with chapters covering natural and synthetic polymers, colloids, surfactants, and liquid crystals, highlighting the many and varied applications of these materials.Customer Reviews:
A concised and unified overview on soft matter.......2004-01-19
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International Tables for Crystallography,Volume D: Physical properties of crystals (International Tables for Crystallography)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 1402007140 |
Book Description
Volume D is concerned with the influence of symmetry on the physical and tensor properties of crystals and on their structural phase transitions. This role is very important in many different disciplines of the science of materials, such as crystallography, elasticity, solid-state physics, magnetism, optics, ferroelectricity and mineralogy, and Volume D deals with all these aspects in a unified way. The book is accompanied by a CD containing two pieces of software, one which supports Chapters 1.1 and 1.2 for the determination of irreducible group representations and tensor components, and one which supports Part 3 on structural phase transitions. Part 1 introduces the mathematical properties of tensors and group representations and gives their independent components for each of the crystallographic groups. The software included in the accompanying CD enables one to determine the irreducible representations of finite point groups in three dimensions (the 32 crystallographic groups and the groups of quasicrystalline phases) and the independent components of a tensor of any rank for each of these groups. As examples, several tensor properties of crystals are described: elastic properties, thermal expansion, magnetic properties, linear and nonlinear optical properties, transport properties and atomic displacement parameters, of special interest to crystallographers. A separate chapter is devoted to the particular case of tensors in quasiperiodic structures. Part 2 is devoted to the symmetry aspects of excitations in reciprocal space: phonons, electrons, Raman scattering and Brillouin scattering. Part 3 deals with the symmetry aspects of structural phase transitions and twinning. A prominent feature is the joint description of twinning and domain structures, which are usually presented in completely separate ways in handbooks of physics and mineralogy. The theory of structural phase transitions relates the symmetry characteristics of the transitions to their physical characteristics. The application of the symmetry principles that derive from this theory is illustrated by the tables contained in the accompanying CD. The CD also contains tables of tensor properties at any group-subgroup phase transition. Volume D was recently reviewed by M. Moore (Crystallography News, No. 90, September 2004, pp. 11-12).
International Tables for personal use can be purchased at a discount. Contact Customer Service for further information and to place an order.
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Introduction to Liquid Crystals: Chemistry and Physics (Liquid Crystals Book Series)
Peter J. Collings , and Michael Hird Manufacturer: CRC ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 074840483X |
Book Description
This text relies on only introductory level physics and chemistry 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 the physicist.; The text begins with an 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 crystalline properties. The rest of the book is concerned with understanding and explaining the properties of the various types of liquid crystals, and in the final part of the book, the technology of LCDs is discussed and illustrated.
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Adsorption Phenomena and Anchoring Energy in Nematic Liquid Crystals (Liquid Crystals Book Series)
Giovanni Barbero , and Luiz Roberto Evangelista Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0849335841 |
Book Description
Despite the large quantity of phenomenological information concerning the bulk properties of nematic phase liquid crystals, little is understood about the origin of the surface energy, particularly the surface, interfacial, and anchoring properties of liquid crystals that affect the performance of liquid crystal devices. Self-contained and unique, Adsorption Phenomena and Anchoring Energy in Nematic Liquid Crystals provides an account of new and established results spanning three decades of research into the problems of anchoring energy and adsorption phenomena in liquid crystals. The book contains a detailed discussion of the origin and possible sources of anchoring energy in nematic liquid crystals, emphasizing the dielectric contribution to the anchoring energy in particular. Beginning with fundamental surface and anchoring properties of liquid crystals and the definition of the nematic phase, the authors explain how selective ion adsorption, dielectric energy density, thickness dependence, and bias voltage dependence influence the uniform alignment of liquid crystals and affect the performance of liquid crystal devices. They also discuss fundamental equations regulating the adsorption phenomenon and the dynamic aspects of ion adsorption phenomenon in liquid crystalline systems. Adsorption Phenomena and Anchoring Energy in Nematic Liquid Crystals serves as an excellent source of reference for graduates and researchers working in liquid crystals, complex fluids, condensed matter physics, statistical physics, chemical engineering, and electronic engineering, as well as providing a useful general introduction to and background information on the nematic liquid crystal phase.
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Fractal Concepts in Surface Growth
Albert-Laszlo Barabási , and Harry Eugene Stanley Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback Similar Items: ASIN: 0521483182 |
Book Description
Fractals and surfaces are two of the most widely-studied areas of modern physics. In fact, most surfaces in nature are fractals. In this book, Drs. Barabási and Stanley explain how fractals can be successfully used to describe and predict the morphology of surface growth. The authors begin by presenting basic growth models and the principles used to develop them. They next demonstrate how models can be used to answer specific questions about surface roughness. In the second half of the book, they discuss in detail two classes of phenomena: fluid flow in porous media and molecular beam epitaxy (MBE). In each case, the authors review the model and analytical approach, and present experimental results. This book is the first attempt to unite the subjects of fractals and surfaces, and it will appeal to advanced undergraduate and graduate students in condensed matter physics and statistical mechanics. Because of the technological importance of MBE, it will also be of interest to scientists, particularly materials scientists, working in industry and research. Interested readers may view a sample chapter by contacting our web site at http://www.cup.org/onlinepubs/Fractals/fracts1.html.Customer Reviews:
Good on self affine scaling.......2004-04-14
Fractal Concepts in Surface Growth.......2001-05-16
gives science growth that generates a increase in human life.......1999-02-02
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Liquid Crystal Devices: Physics and Applications (Artech House Optoelectronics Library)
V. G. Chigrinov Manufacturer: Artech House Publishers ProductGroup: Book Binding: Hardcover ASIN: 0890068984 |
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Nematic and Cholesteric Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments (Liquid Crystals Series)
Patrick Oswald , and Pawel Pieranski Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0415321409 |
Book Description
Liquid crystals allow us to perform experiments that provide insight into fundamental problems of modern physics, such as phase transitions, frustration, elasticity, hydrodynamics, defects, growth phenomena, and optics (linear and non linear). This excellent volume meets the need for an up-to-date text on liquid crystals. Nematic and Cholesteric Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments is a result of personal research and of the graduate lectures given by the authors at the École Normale Supérieure de Lyon and the University of Paris VII, respectively. The first part of the book presents historical background, the modern classification of liquid crystals, and mesogenic anatomy; the second part examines liquid crystals with nematic and cholesteric orientational order. Topics include dielectric and magnetic properties, Frederiks transitions and displays, light scattering, flow and electrohydrodynamic instabilities, surface anchoring transitions, interfaces, equilibrium shapes, and the Mullins-Sekerka instability. Smectic and columnar liquid crystals are covered in more detail by the authors in a separate volume, entitled Smectic and Columnar Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments. The presentation is illustrated throughout by simple experiments, some of which were performed in class. Nematic and Cholesteric Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments provides a useful reference intended for advanced undergraduate and graduate students and researchers in liquid crystals, condensed matter physics, and materials science.
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One- and Two-Dimensional Fluids: Properties of Smectic, Lamellar and Columnar Liquid Crystals (Condensed Matter Physics)
Antal Jakli , and A. Saupe Manufacturer: Taylor & Francis ProductGroup: Book Binding: Hardcover ASIN: 0750309695 |
Book Description
Smectic and lamellar liquid crystals are three-dimensional layered structures in which each layer behaves as a two-dimensional fluid. Because of their reduced dimensionality they have unique physical properties and challenging theoretical descriptions, and are the subject of much current research. One- and Two-Dimensional Fluids: Properties of Smectic, Lamellar and Columnar Liquid Crystals offers a comprehensive review of these phases and their applications. The book details the basic structures and properties of one- and two-dimensional fluids and the nature of phase transitions. The later chapters consider the optical, magnetic, and electrical properties of special structures, including uniformly and non-uniformly aligned anisotropic films, lyotropic lamellar systems, helical and chiral structures, and organic anisotropic materials. Topics also include typical and defective features, magnetic susceptibility, and electrical conductivity. The book concludes with a review of current and potential applications in the displays, materials science, and biomedical industries. Rather than focusing on one aspect of liquid crystal research, this book provides a cohesive summary of the properties and applications of smectic, lamellar, and columnar liquid crystals. One- and Two-Dimensional Fluids is a valuable resource for those working with liquid crystals every day and an effective foundation for newcomers to the field.
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Pattern Formation in Liquid Crystals (Partially Ordered Systems)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0387946047 |
Book Description
This volume bridges two topics of considerable current interest: pattern formation in nonequilibrium phenomena and physics of liquid crystals, both active and diverse areas of research. Because liquid crystals form large-scale and regular patterns under the influence of a variety of applied fields they are fruitful materials to study the spontaneous formation and evolution of ordered and disordered patterns. The chapters, each by a noted researcher in the field, briefly summarize the fundamental work done in the 1960s but concentrate on reviewing results from the recent resurgence of interest in the field as well as indicating the direction of current work.
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Liquid Crystals
S. Chandrasekhar Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 052142741X |
Book Description
This new and greatly revised edition of Professor Chandrasekhar's classic book Liquid Crystals (1977) presents a systematic and self-contained treatment of the physics of the different types of thermotropic liquid crystals--the three classical types, nematic, cholosteric and smectic, composed of rod-shaped molecules, and the newly discovered discotic type composed of disc-shaped molecules. The coverage includes a description of the structures of these four main types and their polymorphic modifications, their thermodynamical, optical and mechanical properties and their behavior under external fields. The basic principles underlying the major applications of liquid crystals in display technology (for example, the twisted and super-twisted nematic devices, the surface stabilized ferroelectric device, etc.) and in thermography are also discussed.Books:
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