Nematic and Cholesteric Liquid Crystals

Nematic and Cholesteric Liquid Crystals
Author: Patrick Oswald
Publisher: CRC Press
Total Pages: 624
Release: 2005-02-28
Genre: Science
ISBN: 0203023013

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
Author: Patrick Oswald
Publisher: CRC Press
Total Pages: 656
Release: 2005-02-28
Genre: Science
ISBN:

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
Author: Patrick Oswald
Publisher: CRC Press
Total Pages: 654
Release: 2005-02-28
Genre: Science
ISBN: 1134357036

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
Author: Geoffrey R. Luckhurst
Publisher: John Wiley & Sons
Total Pages: 430
Release: 2015-05-04
Genre: Science
ISBN: 0470871954

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.

Liquid Crystals of One- and Two-Dimensional Order

Liquid Crystals of One- and Two-Dimensional Order
Author: W. Helfrich
Publisher: Springer
Total Pages: 418
Release: 2012-01-19
Genre: Science
ISBN: 9783642678509

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.

Chirality in Liquid Crystals

Chirality in Liquid Crystals
Author: Heinz Kitzerow
Publisher: Springer Science & Business Media
Total Pages: 513
Release: 2001
Genre: Science
ISBN: 0387986790

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.

Chemistry

Chemistry
Author: Bruce Averill
Publisher:
Total Pages: 1233
Release: 2007
Genre: Chemistry
ISBN: 9780321413703

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.

Smectic and Columnar Liquid Crystals

Smectic and Columnar Liquid Crystals
Author: Patrick Oswald
Publisher: CRC Press
Total Pages: 676
Release: 2005-12-09
Genre: Science
ISBN: 1420036343

Based on graduate lectures given by the authors, Smectic and Columnar Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments examines lamellar (smectic) and columnar liquid crystals, which, in addition to orientational order, possess 1D, 2D or 3D positional order. Topics include rheology and plasticity, ferroelectricity, analogies with superconductors, hexatic order and 2D-melting, equilibrium shapes, facetting, and the Mullins-Sekerka instability, as well as phase transitions in free films and membrane vibrations. Nematic and cholesteric liquid crystals are covered by the authors in a separate volume entitled Nematic and Cholesteric Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments.

Polymer Liquid Crystals

Polymer Liquid Crystals
Author: A Ciferri
Publisher: Elsevier
Total Pages: 398
Release: 2012-12-02
Genre: Science
ISBN: 0323152317

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.