OPTOELECTRONICS
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Optoelectronics is a practical and self-contained graduate-level text on the subject. The authors include such topics as quantum mechanics of electron-photon interaction, quantization of the electro-magnetic field, semiconductor properties, quantum theory of heterostructures and nonlinear optics. They build on these concepts to describe the physics, properties and performances of light-emitting diodes, quantum well lasers, photodetectors, optical parametric oscillators and waveguides. The emphasis is on the unifying theoretical analogies of optoelectronics, such as equivalence of quantization in heterostructure wells and waveguide modes, entanglement of blackbody radiation and semiconductor statistics.
原價:
1980
售價:
713
現省:
1267元
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LIQUID CRYSTALLINE POLYMERS 2004 (WS)
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This textbook consists of six chapters. The first chapter highlights the concept of liquid crystals, including chemical structure, phase classification, defect and texture, and continuum theory. It has been carefully written to meet the needs of readers who do not specialize in liquid crystals. The second chapter is related to the theoretical description of liquid crystalline polymers, networks, and gels, which deals with subjects such as the formation of liquid crystallinity in the polymer system, the phase transition and phase diagram, the molecular weight effect, chain conformation, physics properties, etc. In Chapter 3, the molecular engineering of liquid crystalline polymers is introduced. The molecular composition and the molecular weight play essential roles in the molecular design, which are reviewed in detail. In addition, some unusual liquid crystalline polymers are discussed. Chapter 4 is devoted to the phase identification of liquid crystalline polymers. The techniques involved cover polarizing microscopy, thermal analysis, X-ray diffraction, and other areas. Chapters 5 and 6 summarize the properties and applications of liquid crystalline polymers: Chapter 5 deals mainly with mechanical performance in fiber and composites; Chapter 6 presents the elasticity, viscosity and rheology of liquid crystalline polymers, as well as other important properties.
原價:
1400
售價:
611
現省:
789元
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Liquid Crystals, Laptops and Life
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Liquid Crystals, Laptops and Life connects the laptop computer with life itself via liquid crystals, the phases of matter essential to both. In the process it provides an integrated introduction to those parts of chemistry and physics that are necessary for understanding the basic science and technology embedded in the laptop and in life. This book can be understood by students with a good background in high school chemistry and physics; yet it can also serve as a primer for scientists who are not well versed in the areas covered.The first section of the book is devoted to discussion of basic concepts of chemistry and physics. The second section applies these concepts and extends them to three classes of materials that make the laptop possible: liquid crystals, polymers, and semiconductors. The first two classes of materials relate naturally to the molecules essential to life, thus providing an introduction to this area in an independent chapter. The third section focuses on the applied science and technology of semiconductors, digital devices, and computers, as well as liquid crystal displays. This section concludes by illustrating how these materials and technologies are combined in and make possible the laptop computer. The final section discusses applications of liquid crystals to the arts and to life. Each chapter rounds off with references to more advanced literature, exercises that test the reader's understanding, and open-ended questions that encourage the reader to explore the topics in greater depth.
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HANDBOOK OF LIQUID CRYSTALS VOL:3 1998
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原價:
11330
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11330
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0元
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Textures of Liquid Crystals 2003 (JW) 3-527-30725-7
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LIQUID CRYSTALS: PHYSICAL PROPERTIES AND NONLINEAR OPTICAL PHENOMENA 2/E 2007 <JW> 978-0-471-75153-3 (2版)
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Liquid Crystal Displays: Addressing Schemes and Electro-Optical Effects (3版)
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LIQUID CRYSTAL DISPLAYS
THE NEW EDITION OF THE GOLD-STANDARD IN TEACHING AND REFERENCING THE FUNDAMENTALS OF LCD TECHNOLOGIES
This book presents an up-to-date view of modern LCD technology. Offering balanced coverage of all major aspects of the field, this comprehensive volume provides the theoretical and practical information required for the development and manufacture of high-performance, energy-efficient LCDs.
The third edition incorporates new technologies and applications throughout. Several brand-new chapters discuss topics such as the application of Oxide TFTs and high mobility circuits, high-mobility TFT-semiconductors in LCD addressing, liquid crystal displays in automotive instrument clusters and touch-screen systems, and the use of ultra-high-resolution LCD panels in augmented reality (AR) and virtual reality (VR) displays. This practical reference and guide:
Provides a complete account of commercially relevant LCD technologies, including their physics, mathematical descriptions, and electronic addressing
Features extensively revised and expanded information, including more than 150 pages of new material
Includes the addition of Oxide Transistors and their increased mobilities, the advances of fringe field switching and an overview of automotive displays
Presents quantitative results with full equation sets, their derivation, and tabular summaries of related information sets
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Computing and Analysing Energy Minimisation Problems in Liquid Crystals
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How does one numerically analyse different phases of liquid crystals? With the help of some open-source libraries, what can we do in exploiting the mathematical models of liquid crystals and numerical aspects of their typical defects?
There are many excellent books on liquid crystals, but none on their numerics to the knowledge of the author. This book presents some of the latest work on numerical investigations of liquid crystals, addressing some mathematical modelling and numerical problems. This book consists of three major parts, each of which focuses on different problems for different phases of liquid crystals: nematics and cholesterics, ferronematics and smectics. The associated topics include robust solvers for cholesterics, multiple solutions for ferronematics, and mathematical modelling theory for smectics, etc.
This interdisciplinary book can be helpful in utilising the open-source libraries Firedrake (for solving problems using finite element methods) and Defcon (for computing multiple solutions) to solve general energy minimisation problems.
Sample Chapter(s)
Preface
Chapter 1: Introduction
Chapter 2: A Mathematical Model of Nematics and Cholesterics
Contents:
Introduction
Nematic and Cholesteric Liquid Crystals:
A Mathematical Model of Nematics and Cholesterics
A Robust Multigrid Algorithm for the Augmented Director Block
Numerical Experiments for Nematics and Cholesterics
Ferronematic Liquid Crystals:
A Mathematical Model of Ferronematics
Computing Multiple Solutions Using Deflation
Numerical Verifications for Ferronematics
Smectic Liquid Crystals:
A Mathematical Model of Smectics
Finite Element Discretisation
Numerical Experiments for Smectics
Conclusions and Perspectives:
Summary and Conclusions
Appendices:
Stability of the Newton System
Equilibrium Equations in Two Dimensions
Readership: Advanced undergraduate and graduate students interested in numerical modelling of liquid crystals; researchers in the fields of mathematical theories and numerical aspects in liquid crystals.
原價:
2785
售價:
2646
現省:
139元
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