Nematic and Cholesteric Liquid Crystals

Nematic and Cholesteric Liquid Crystals PDF Author: Patrick Oswald
Publisher: CRC Press
ISBN: 0203023013
Category : Science
Languages : en
Pages : 624

Get Book Here

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 Liq

Nematic and Cholesteric Liquid Crystals

Nematic and Cholesteric Liquid Crystals PDF Author: Patrick Oswald
Publisher: CRC Press
ISBN: 0203023013
Category : Science
Languages : en
Pages : 624

Get Book Here

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 Liq

Nematic and Cholesteric Liquid Crystals

Nematic and Cholesteric Liquid Crystals PDF Author: Patrick Oswald
Publisher: CRC Press
ISBN:
Category : Science
Languages : en
Pages : 656

Get Book Here

Book Description
This excellent volume is a much needed up-to-date text on liquid crystals and is a result of personal research and graduate courses taught by the authors. Studying all aspects, it allows students to address the fundamental problems of modern physics.

Nematic and Cholesteric Liquid Crystals

Nematic and Cholesteric Liquid Crystals PDF Author: Patrick Oswald
Publisher: CRC Press
ISBN: 1134357036
Category : Science
Languages : en
Pages : 654

Get Book Here

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 Liq

Biaxial Nematic Liquid Crystals

Biaxial Nematic Liquid Crystals PDF Author: Geoffrey R. Luckhurst
Publisher: John Wiley & Sons
ISBN: 0470871954
Category : Science
Languages : en
Pages : 430

Get Book Here

Book Description
In the nematic liquid crystal phase, rod-shaped molecules move randomly but remain essentially parallel to one another. Biaxial nematics, which were first predicted in 1970 by Marvin Freiser, have their molecules differentially oriented along two axes. They have the potential to create displays with fast switching times and may have applications in thin-film displays and other liquid crystal technologies. This book is the first to be concerned solely with biaxial nematic liquid crystals, both lyotropic and thermotropic, formed by low molar mass as well as polymeric systems. It opens with a general introduction to the biaxial nematic phase and covers: • Order parameters and distribution functions • Molecular field theory • Theories for hard biaxial particles • Computer simulation of biaxial nematics • Alignment of the phase • Display applications • Characterisation and identification • Lyotropic, thermotropic and colloidal systems together with material design With a consistent, coherent and pedagogical approach, this book brings together theory, simulations and experimental studies; it includes contributions from some of the leading figures in the field. It is relevant to students and researchers as well as to industry professionals working in soft matter, liquid crystals, liquid crystal devices and their applications throughout materials science, chemistry, physics, mathematics and display engineering.

Polymer Liquid Crystals

Polymer Liquid Crystals PDF Author: A Ciferri
Publisher: Elsevier
ISBN: 0323152317
Category : Science
Languages : en
Pages : 398

Get Book Here

Book Description
Polymer Liquid Crystals covers the significant developments in the field of highlight oriented polymers. This 12-chapter book emerged from lectures presented during the seminar "Polymer Liquid Crystals: Science and Technology", held at Santa Margherita Ligure, Italy on May 19-23, 1981. The opening chapters highlight the molecular basis of liquid crystallinity. The subsequent chapters deal with the synthesis, structure, properties, and macroscopic phenomena of polymer liquid crystals. These topics are followed by descriptions of the orientation of liquid crystals, specifically the instabilities in low molecular weight nematic and cholesteric liquid crystals. The final chapters consider the applications of these crystals to display devices and the advances in high-strength fibers and molecular composites. This book will be of great value to polymer liquid crystal chemists and researchers.

Liquid Crystals of One- and Two-Dimensional Order

Liquid Crystals of One- and Two-Dimensional Order PDF Author: W. Helfrich
Publisher: Springer
ISBN: 9783642678509
Category : Science
Languages : en
Pages : 418

Get Book Here

Book Description
This conference on liquid crystals of one- and two-dimensional order and their applications is the third in a series of European conferences devoted mainly to smectic liquid crystals. Its purpose was to bring together people working on the frontiers of the field of liquid crystals. Ordinary nematic liquid crystals were left out in order to limit the size of the meeting. The number of registered participants still reached 148. The conference shed new light on the classification of smectic mesophases, especially through the interaction of the Halle (GDR) and Hull (England) groups. It saw lively discussions on the famous blue phase of cholesterics. There were illuminating presentations on lyotropic nematic liquid crystals, on reentrant nematics, mesomorphic polymer phases, and related subjects. Much room was given to bilayers, monolayers, and interfaces, mostly to further the use of the concepts and methods of liquid crystal physics in exploring bio membranes. Other topics were device applications of smectic and cholesteric liquid crystals and nematic polymers, both of which hold promise of techno logical breakthroughs, apart from their scientific interest.

An Introduction to Liquid Crystals

An Introduction to Liquid Crystals PDF Author: Gregory A DiLisi
Publisher: Morgan & Claypool Publishers
ISBN: 1643276840
Category : Technology & Engineering
Languages : en
Pages : 81

Get Book Here

Book Description
Practically every display technology in use today relies on the flat, energy-efficient construction made possible by liquid crystals. These displays provide visually-crisp, vibrantly-colored images that a short time ago were thought only possible in science fiction. Liquid crystals are known mainly for their use in display technologies, but they also provide many diverse and useful applications: adaptive optics, electro-optical devices, films, lasers, photovoltaics, privacy windows, skin cleansers and soaps, and thermometers. The striking images of liquid crystals changing color under polarized lighting conditions are even on display in many museums and art galleries - true examples of 'science meeting art'. Although liquid crystals provide us with visually stunning displays, fascinating applications, and are a rich and fruitful source of interdisciplinary research, their full potential may yet remain untapped.

Chemistry

Chemistry PDF Author: Bruce Averill
Publisher:
ISBN: 9780321413703
Category : Chemistry
Languages : en
Pages : 1233

Get Book Here

Book Description
Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.

Solitons in Liquid Crystals

Solitons in Liquid Crystals PDF Author: Lui Lam
Publisher: Springer Science & Business Media
ISBN: 146120917X
Category : Science
Languages : en
Pages : 351

Get Book Here

Book Description
Solitons are a well-known and intriguing aspect of nonlinear behavior in a continuous system such as a fluid: a wave propagates through the medium without distortion. Liquid crystals are highly ordered systems without a rigid, long-range structure. Solitons in liquid crystals (sometimes referred to as "walls") have a wide variety of remarkable properties that are becoming important for practical applications such as electroluminescent display. This book, the first review of the subject to be published, contains not only surveys of the existing literature, but presents new results as well.

Chirality in Liquid Crystals

Chirality in Liquid Crystals PDF Author: Heinz Kitzerow
Publisher: Springer Science & Business Media
ISBN: 0387986790
Category : Science
Languages : en
Pages : 513

Get Book Here

Book Description
Describes the main aspects of chirality in liquid crystals, and points out some of the open questions of current research. The chapters review the highlights of the important topics and questions.