New Developments In Liquid Crystals And Applications

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New Developments in Liquid Crystals and Applications

P. K. Choudhury
New Developments in Liquid Crystals and Applications Book PDF

Author : P. K. Choudhury
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 44,7 Mb
Release : 2013
Category : Liquid crystals
ISBN : 1626186774

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New Developments in Liquid Crystals and Applications by P. K. Choudhury Pdf

Many fascinating applications of liquid crystals -- a material that possesses behaviour in between the crystalline solid and the liquid phases -- have been reported by the RandD workers. These materials exhibit amazing features that make them indispensable for versatile usage. Liquid crystal based flat display panels are now found in mass volume in use as television and computer monitors. Apart from this, liquid crystals can be used in sensing and communication systems. The aim of this book is three-fold: (i) to make the expert researchers aware of the advancements in several areas of liquid crystal technology, (ii) to fuel the novice researchers interest through varieties of research directions, and (iii) to give a glimpse of the merged ideas to multi-disciplinary researchers for conceptual development of novel devices. Starting from the introduction of liquid crystals, this book covers topics ranging from nanoparticle synthesis to their varieties and physical and chemical properties along with their possible optics and electronics oriented applications. These include chemical bonding in liquid crystals, the use of liquid crystals in nanoparticle synthesis, the effects of liquid crystals on the thermal isomerisation of azoderivatives, sensing organosulphur compounds by liquid crystal supported chemically functionalised surfaces, electro-optic behaviour of liquid crystals and their applications in dynamic holographic correctors, optics of chiral liquid crystals, electromagnetic behaviour of liquid crystal based optical fibres and applications in 3D electronic displays. These topics are presented in nine chapters written by expert scientists in their respective areas of research in liquid crystals. Some of the chapters are devoted to the physics and chemistry of liquid crystals, and some touch upon their interesting applications. It is expected that the book will be of immense use for novice, expert and multi-disciplinary researchers in universities and research institutions.

New Developments in Liquid Crystals

Georgiy Tkachenko
New Developments in Liquid Crystals Book PDF

Author : Georgiy Tkachenko
Publisher : BoD – Books on Demand
Page : 246 pages
File Size : 40,8 Mb
Release : 2009-11-01
Category : Science
ISBN : 9789533070155

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New Developments in Liquid Crystals by Georgiy Tkachenko Pdf

Liquid crystal technology is a subject of many advanced areas of science and engineering. It is commonly associated with liquid crystal displays applied in calculators, watches, mobile phones, digital cameras, monitors etc. But nowadays liquid crystals find more and more use in photonics, telecommunications, medicine and other fields. The goal of this book is to show the increasing importance of liquid crystals in industrial and scientific applications and inspire future research and engineering ideas in students, young researchers and practitioners.

Liquid Crystals

Pankaj Kumar Choudhury
Liquid Crystals Book PDF

Author : Pankaj Kumar Choudhury
Publisher : BoD – Books on Demand
Page : 276 pages
File Size : 40,9 Mb
Release : 2018-02-28
Category : Science
ISBN : 9789535138716

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Liquid Crystals by Pankaj Kumar Choudhury Pdf

Liquid crystals exhibit amazingly interesting properties that make them indispensable for several technological applications. The book Liquid Crystals - Recent Advancements in Fundamental and Device Technologies is aimed to focus on various aspects of research and development that liquid crystal mediums have come across in recent years. This would be ranging from the physical and chemical properties to the important applications that the liquid crystals have in our everyday life. It is expected that the book will make the expert researchers to be abreast of recent research advancements, whereas the novice researchers will benefit from both the conceptual understanding and the recent developments in the area. Multitudes of research themes and directions pivoted to liquid crystals remain the essence, which the readers would get the glimpse of and move ahead for further investigations.

Optical Applications of Liquid Crystals

L Vicari
Optical Applications of Liquid Crystals Book PDF

Author : L Vicari
Publisher : CRC Press
Page : 387 pages
File Size : 45,8 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781000687477

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Optical Applications of Liquid Crystals by L Vicari Pdf

In recent years, there has been increasing activity in the research and design of optical systems based on liquid crystal (LC) science. Bringing together contributions from leading figures in industry and academia, Optical Applications of Liquid Crystals covers the range of existing applications as well as those in development. Unique in its thorou

New Developments in Liquid Crystals Research

Anka Trajkovska Petkoska
New Developments in Liquid Crystals Research Book PDF

Author : Anka Trajkovska Petkoska
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 55,5 Mb
Release : 2015
Category : Liquid crystals
ISBN : 1634824563

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New Developments in Liquid Crystals Research by Anka Trajkovska Petkoska Pdf

Liquid crystals (LCs) were discovered over a century ago, but their profound impact was in the past four decades through their successful implementation into electronic devices that we are using every day. The research on liquid crystals actively continues in the 21st century and offers unlimited potential in various display or non-display applications. This book covers novel topics related to LCs and is intended for a wide range of researchers in both, academia and industry, from beginners to advanced level professionals in many scientific areas, viz. materials science and engineering, chemistry, physics, optics, photonics, nanotechnology, electrical engineering, and so on. The book contains topics on nematic and cholesteric LCs, in the form of films or particles, as well as modified LC behaviour with variety of dopants, micron and nano-sized particles, microencapsulation of LC particles and modelling of their behaviour under an externally applied field. Topics related to the effect on nanomaterials on LC behaviour, as well as structural and magnetic properties of different types of iron-containing liquid crystals (metallo-mesogens) are covered, as well. Finally, an overview of different alignment technologies for nematic liquid crystals such as mechanical rubbing of polymer films, obliquely-deposited inorganic films, photo-irradiated, IB-bombarded and patterned surfaces, are briefly reviewed along with several novel alignment concepts. The state of the art in respective fields related to LCs in each chapter is given by leading experts.

Unconventional Liquid Crystals and Their Applications

Wei Lee,Sandeep Kumar
Unconventional Liquid Crystals and Their Applications Book PDF

Author : Wei Lee,Sandeep Kumar
Publisher : Walter de Gruyter GmbH & Co KG
Page : 581 pages
File Size : 44,6 Mb
Release : 2021-07-19
Category : Technology & Engineering
ISBN : 9783110584370

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Unconventional Liquid Crystals and Their Applications by Wei Lee,Sandeep Kumar Pdf

The work focuses on recent developments of the rapidly evolving field of Non-conventional Liquid Crystals. After a concise introduction it discusses the most promising research such as biosensing, elastomers, polymer films , photoresponsive properties and energy harvesting. Besides future applications it discusses as well potential frontiers in LC science and technology.

New Developments in Liquid Crystals

Georgiy V Tkachenko
New Developments in Liquid Crystals Book PDF

Author : Georgiy V Tkachenko
Publisher : Unknown
Page : 244 pages
File Size : 53,8 Mb
Release : 2009
Category : Electronic
ISBN : 9535159194

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New Developments in Liquid Crystals by Georgiy V Tkachenko Pdf

Liquid crystal technology is a subject of many advanced areas of science and engineering. It is commonly associated with liquid crystal displays applied in calculators, watches, mobile phones, digital cameras, monitors etc. But nowadays liquid crystals find more and more use in photonics, telecommunications, medicine and other fields. The goal of this book is to show the increasing importance of liquid crystals in industrial and scientific applications and inspire future research and engineering ideas in students, young researchers and practitioners.

Liquid Crystals

Birendra Bahadur
Liquid Crystals Book PDF

Author : Birendra Bahadur
Publisher : World Scientific
Page : 456 pages
File Size : 52,6 Mb
Release : 1991
Category : Science
ISBN : 9810229518

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Liquid Crystals by Birendra Bahadur Pdf

This book reviews comprehensively the technological, scientific, artistic and medical applications of liquid crystals. It starts with the basics of liquid crystals and covers electro-optical, thermo-optical, colour, polymeric, lyotropic, and scientific applications of liquid crystalline materials. It discusses the fabrication and operational principles of a full range of liquid crystal displays including dynamic scattering, twisted nematic, supertwisted nematic, dichroic, smectic A, ferroelectric, polymer dispersed, light valve, active matrix, etc., in detail. It also covers the emerging applications of liquid crystals such as optical computing, nonlinear optics, decorative and visual arts. Classification, theory, chemical structure, physical properties and surface alignment of liquid crystals have detailed chapters to facilitate the basic understanding of the science behind LCDs and other uses of liquid crystals. The chapters, liquid crystal polymers and lyotropic liquid crystals, give deep insight into these areas. The potential uses and applications are also described in detail.

Applications of Liquid Crystals

G. Meier,E. Sackmann,J.G. Grabmaier
Applications of Liquid Crystals Book PDF

Author : G. Meier,E. Sackmann,J.G. Grabmaier
Publisher : Springer Science & Business Media
Page : 171 pages
File Size : 44,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642809545

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Applications of Liquid Crystals by G. Meier,E. Sackmann,J.G. Grabmaier Pdf

Over the past ten years liquid crystals have attracted much interest and considerable progress has been made with respect to our knowledge in this field. The recent development was initiated mainly by the work of J. L. Fergason and G. H. Heilmeier, who pointed out the importance of liquid crystals for thermographic and electro optic applications. The first part of this book is a brief introduction to the physics of liquid crystals. The structures and properties of the three basic types of liquid crystals are discussed. A special paragraph is devoted to electric-field effects, which are important in display applications. The chapter on Scientific Applications gives an insight into the potential applications of liquid crystals in fundamental research, with special emphasis on explaining the principles involved. Two groups of potential applications are discussed in detail: 1. the use of liquid crystals as anisotropic solvent for the determination of molecular properties by means of spectroscopy, and 2. their use in analytical chemistry, particularly in gas chromatography. The reverse process involves the use of the dissolved molecules as microscopic probes in the investigation of the dynamical molecular structure of anisotropic fluid systems (e.g. biological membranes). This extremely important technique is also described.

Thermotropic Liquid Crystals

Ayyalusamy Ramamoorthy
Thermotropic Liquid Crystals Book PDF

Author : Ayyalusamy Ramamoorthy
Publisher : Springer Science & Business Media
Page : 331 pages
File Size : 44,7 Mb
Release : 2007-05-06
Category : Science
ISBN : 9781402053542

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Thermotropic Liquid Crystals by Ayyalusamy Ramamoorthy Pdf

This book covers developments in the field of thermotropic liquid crystals and their functional importance. It also presents advances related to different sub-areas pertinent to this interdisciplinary area of research. This text brings together research from synthetic scientists and spectroscopists and attempts to bridge the gaps between these areas. New physical techniques that are powerful in characterizing these materials are discussed.

Fundamentals of Liquid Crystal Devices

Deng-Ke Yang,Shin-Tson Wu
Fundamentals of Liquid Crystal Devices Book PDF

Author : Deng-Ke Yang,Shin-Tson Wu
Publisher : John Wiley & Sons
Page : 588 pages
File Size : 49,9 Mb
Release : 2014-12-03
Category : Technology & Engineering
ISBN : 9781118752005

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Fundamentals of Liquid Crystal Devices by Deng-Ke Yang,Shin-Tson Wu Pdf

Liquid Crystal Devices are crucial and ubiquitous components of an ever-increasing number of technologies. They are used in everything from cellular phones, eBook readers, GPS devices, computer monitors and automotive displays to projectors and TVs, to name but a few. This second edition continues to serve as an introductory guide to the fundamental properties of liquid crystals and their technical application, while explicating the recent advancements within LCD technology. This edition includes important new chapters on blue-phase display technology, advancements in LCD research significantly contributed to by the authors themselves. This title is of particular interest to engineers and researchers involved in display technology and graduate students involved in display technology research. Key features: Updated throughout to reflect the latest technical state-of-the-art in LCD research and development, including new chapters and material on topics such as the properties of blue-phase liquid crystal displays and 3D liquid crystal displays; Explains the link between the fundamental scientific principles behind liquid crystal technology and their application to photonic devices and displays, providing a thorough understanding of the physics, optics, electro-optics and material aspects of Liquid Crystal Devices; Revised material reflecting developments in LCD technology, including updates on optical modelling methods, transmissive LCDs and tunable liquid crystal photonic devices; Chapters conclude with detailed homework problems to further cement an understanding of the topic.

Structure and Properties of Liquid Crystals

Lev M. Blinov
Structure and Properties of Liquid Crystals Book PDF

Author : Lev M. Blinov
Publisher : Springer Science & Business Media
Page : 448 pages
File Size : 49,8 Mb
Release : 2010-10-26
Category : Science
ISBN : 9789048188291

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Structure and Properties of Liquid Crystals by Lev M. Blinov Pdf

This book by Lev M. Blinov is ideal to guide researchers from their very first encounter with liquid crystals to the level where they can perform independent experiments on liquid crystals with a thorough understanding of their behaviour also in relation to the theoretical framework. Liquid crystals can be found everywhere around us. They are used in virtually every display device, whether it is for domestic appliances of for specialized technological instruments. Their finely tunable optical properties make them suitable also for thermo-sensing and laser technologies. There are many monographs written by prominent scholars on the subject of liquid crystals. The majority of them presents the subject in great depth, sometimes focusing on a particular research aspect, and in general they require a significant level of prior knowledge. In contrast, this books aims at an audience of advanced undergraduate and graduate students in physics, chemistry and materials science. The book consists of three parts: the first part, on structure, starts from the fundamental principles underlying the structure of liquid crystals, their rich phase behaviour and the methods used to study them; the second part, on physical properties, emphasizes the influence of anisotropy on all aspects of liquid crystals behaviour; the third, focuses on electro-optics, the most important properties from the applications standpoint. This part covers only the main effects and illustrates the underlying principles in greater detail. Professor Lev M. Blinov has had a long carrier as an experimentalist. He made major contributions in the field of ferroelectric mesophases. In 1985 he received the USSR state prize for investigations of electro-optical effects in liquid crystals for spatial light modulators. In 1999 he was awarded the Frederiks medal of the Soviet Liquid Crystal Society and in 2000 he was honoured with the G. Gray silver medal of the British Liquid Crystal Society. He has held many visiting academic positions in universities and laboratories across Europe and in Japan.

Liquid Crystals - Recent Advancements in Fundamental and Device Technologies

Pankaj Kumar Choudhury
Liquid Crystals Recent Advancements in Fundamental and Device Technologies Book PDF

Author : Pankaj Kumar Choudhury
Publisher : Unknown
Page : 274 pages
File Size : 48,6 Mb
Release : 2018
Category : Chemistry
ISBN : 9535140272

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Liquid Crystals - Recent Advancements in Fundamental and Device Technologies by Pankaj Kumar Choudhury Pdf

Liquid crystals exhibit amazingly interesting properties that make them indispensable for several technological applications. The book Liquid Crystals - Recent Advancements in Fundamental and Device Technologies is aimed to focus on various aspects of research and development that liquid crystal mediums have come across in recent years. This would be ranging from the physical and chemical properties to the important applications that the liquid crystals have in our everyday life. It is expected that the book will make the expert researchers to be abreast of recent research advancements, whereas the novice researchers will benefit from both the conceptual understanding and the recent developments in the area. Multitudes of research themes and directions pivoted to liquid crystals remain the essence, which the readers would get the glimpse of and move ahead for further investigations.

Introduction to Liquid Crystals

Peter J. Collings,John W. Goodby
Introduction to Liquid Crystals Book PDF

Author : Peter J. Collings,John W. Goodby
Publisher : CRC Press
Page : 397 pages
File Size : 42,6 Mb
Release : 2019-10-23
Category : Science
ISBN : 9781351579827

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Introduction to Liquid Crystals by Peter J. Collings,John W. Goodby Pdf

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.

Liquid Crystals

Shri Singh,David A. Dunmur
Liquid Crystals Book PDF

Author : Shri Singh,David A. Dunmur
Publisher : World Scientific
Page : 556 pages
File Size : 40,5 Mb
Release : 2002
Category : Science
ISBN : 9810242506

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Liquid Crystals by Shri Singh,David A. Dunmur Pdf

Liquid crystals are partially ordered systems without a rigid, long-range structure. The study of these materials covers a wide area: chemical structure, physical properties and technical applications. Due to their dual nature -- anisotropic physical properties of solids and rheological behavior of liquids -- and easy response to externally applied electric, magnetic, optical and surface fields liquid crystals are of greatest potential for scientific and technological applications. The subject has come of age and has achieved the status of being a very exciting interdisciplinary field of scientific and industrial research. This book is an outgrowth of the enormous advances made during the last three decades in both our understanding of liquid crystals and our ability to use them in applications. It presents a systematic, self-contained and up-to-date overview of the structure and properties of liquid crystals. It will be of great value to graduates and research workers in condensed matter physics, chemical physics, biology, materials science, chemical and electrical engineering, and technology from a materials science and physics viewpoint of liquid crystals.