Electronic Properties Of Polymers And Related Compounds

Author : H. Kuzmany,M. Mehring,Siegmar Roth
Publisher : Springer Science & Business Media
Page : 362 pages
File Size : 46,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642825699

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Electronic Properties of Polymers and Related Compounds by H. Kuzmany,M. Mehring,Siegmar Roth Pdf

At the International Winter School on "Electronic Properties of Polymers and Related Compounds" particular attention was paid to a very new and special field in polymer research. It is concerned with the study of the electronic structure of polymers and with physical and chemical properties directly re lated to this structure. In particular, tutorial and research contributions on electrical, electrochemical, optical, magnetic, lattice dynamical and structural properties were presented. In addition, review reports on related topics such as charge transfer complexes and linear-chain compounds (transi tion-metal trichalcogenides) were included. In two discussion meEjtings, the special role of polyacetylene and possible present and future applications of the electronic properties of polymers, as e.g. conductors or as electrodes in electrochemical cells, were elucidated. The electronic properties of polymers cover a wide range of research problems which are of particular interest for polymers with a 1T-electron system. Thus, a great part of the work presented was concerned with conjuga ted systems. Additional presentations dealt with other systems such as bio polymers, photopolymers or electrets, which are of significant scientific and technical importance. It was demonstrated how their electronic proper ties are increasingly being investigated from a fundamental point of view by applying known concepts of snlid-state science.

Author : Hari Singh Nalwa
Publisher : Academic Press
Page : 383 pages
File Size : 55,7 Mb
Release : 2000-10-09
Category : Technology & Engineering
ISBN : 9780125137454

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Handbook of Advanced Electronic and Photonic Materials and Devices, Ten-Volume Set by Hari Singh Nalwa Pdf

Vol. 1: Semiconductors;Vol. 2: Semiconductors Devices;Vol. 3: High-Tc Superconductors and Organic Conductors; Vol. 4: Ferroelectrics and Dielectrics; Vol. 5: Chalcogenide Glasses and Sol-Gel Materials; Vol. 6 Nanostructured Materials; Vol. 7: Liquid Crystals, Display and Laser Materials; Vol. 8: Conducting Polymers; Vol. 9: Nonlinear Optical Materials; Volume 10: Light-Emitting Diodes, Lithium Batteries and Polymer Devices

Author : Hans Kuzmany,M. Mehring,Siegmar Roth
Publisher : Springer
Page : 376 pages
File Size : 51,6 Mb
Release : 1985
Category : Science
ISBN : UOM:39015009820690

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Electronic Properties of Polymers and Related Compounds by Hans Kuzmany,M. Mehring,Siegmar Roth Pdf

Author : Hans Kuzmany,M. Mehring,Siegmar Roth
Publisher : Springer
Page : 376 pages
File Size : 43,5 Mb
Release : 1985
Category : Science
ISBN : UVA:X001321700

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Electronic Properties of Polymers and Related Compounds by Hans Kuzmany,M. Mehring,Siegmar Roth Pdf

Author : Hans Kuzmany,Michael Mehring,Siegmar Roth
Publisher : Springer Science & Business Media
Page : 450 pages
File Size : 55,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642832840

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Electronic Properties of Conjugated Polymers by Hans Kuzmany,Michael Mehring,Siegmar Roth Pdf

This book deals with electrical, electrochemical, structural, magnetic, optical and lattice dynamical properties of conjugated polymers such as polyaniline, polyacetylene, polydiacetylene, polypyrrole, polyparaphenylene and polythiophene. Several new conjugated systems and model polyenes are also considered. Since the previous winter school on this topic held in 1985, the focus of interest in the field has broadened and now covers not only conductivity and relaxation phenomena of polyacetylene but also nonlinear optical properties, highly oriented and single crystal polymers, and electrochemical and opto-electrochemical properties of special materials. Particular attention is paid in this volume to the possible applications of these systems, for example, in electrochemical cells as electrode materials and in nonlinear optics devices, which now appear to be much more realistic than previously. The detailed contributions are complemented by short reviews of thin film polymers (Langmuir-Blodgett layers), filled polymers, ferromagnetic polymers, superconducting low-dimensional systems (including organic superconductors and high-temperature superconductors) and the application of fractal models to polymers.

Author : Hans Kuzmany,Michael Mehring,Siegmar Roth
Publisher : Springer Science & Business Media
Page : 496 pages
File Size : 45,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642847059

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Electronic Properties of Polymers by Hans Kuzmany,Michael Mehring,Siegmar Roth Pdf

The International Winter School on Electronic Properties of Polymers Orien tation and Dimensionality of Conjugated Systems, held March 9-16, 1991, in Kirchberg, ('lYrol) Austria, was a sequel to three meetings on similar subjects held there. The 1991 winter school was again organized in cooperation with the "Bundesministerium fUr Wissenschaft und Forschung" in Austria, and with the "Bundesministerium fUr Forschung und Technologie" in the Federal Republic of Germany. The basic idea of the meeting was to provide an opportunity for experienced scientists from universities and industry to discuss their most re cent results and for students and young scientists to become familiar with the present status of research and applications in the field. Like the previous winter schools on polymers, this one concentrated on the electronic structure and potential~ for application of polymers with conjugated double bonds. This time, however, special attention was paid to the effects of orientation and dimensionality. Anisotropy of the electric conductivity in stretch-oriented samples and whether the transport mechanisms are one-, two-, or three-dimensional or might even have a "fractal dimensionality" were there fore central topics. The problem of orientation was extended to systems such as Langmuir-Blodgett films and other layered structures. Accordingly, thin films were the focus of most of the application oriented contributions. Whereas in the previous winter schools discussions on applications dealt with "large volume applications" such as electromagnetic shielding and energy storage, this time "molecular materials for electronics" and prospects of "molecular electronics" were at the center of interest.

Author : A. R. Blythe,David Bloor
Publisher : Cambridge University Press
Page : 506 pages
File Size : 44,7 Mb
Release : 2005-06-10
Category : Science
ISBN : 0521552192

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Electrical Properties of Polymers by A. R. Blythe,David Bloor Pdf

A comprehensive update on the fundamentals and recent advancements of electrical properties of polymers.

Author : Jacqueline I. Kroschwitz
Publisher : Wiley-Interscience
Page : 376 pages
File Size : 42,5 Mb
Release : 1988
Category : Science
ISBN : UOM:39015024804786

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Electrical and Electronic Properties of Polymers by Jacqueline I. Kroschwitz Pdf

This convenient desk reference is one of a series of volumes containing carefully selected reprints from the world-renowned Encyclopedia of Polymer Science and Engineering. It brings together the original, complete articles related to electric and electronic properties of polymers, with full text, tables, figures, and reference materials. All articles are by industrial or academic experts in their fields, and the final work has been carefully reviewed by specialists. Arranged alphabetically, the articles cover nearly every aspect of the conductive and insulating properties of polymeric materials, providing detailed information on methods of synthesis and uses. Cross-referenced, with an extensive index.

Author : Ferdinand Rodriguez,Claude Cohen,Christopher K. Ober,Lynden Archer
Publisher : CRC Press
Page : 812 pages
File Size : 45,6 Mb
Release : 2014-12-09
Category : Science
ISBN : 9781482223781

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Principles of Polymer Systems, Sixth Edition by Ferdinand Rodriguez,Claude Cohen,Christopher K. Ober,Lynden Archer Pdf

Maintaining a balance between depth and breadth, the Sixth Edition of Principles of Polymer Systems continues to present an integrated approach to polymer science and engineering. A classic text in the field, the new edition offers a comprehensive exploration of polymers at a level geared toward upper-level undergraduates and beginning graduate students. Revisions to the sixth edition include: A more detailed discussion of crystallization kinetics, strain-induced crystallization, block copolymers, liquid crystal polymers, and gels New, powerful radical polymerization methods Additional polymerization process flow sheets and discussion of the polymerization of polystyrene and poly(vinyl chloride) New discussions on the elongational viscosity of polymers and coarse-grained bead-spring molecular and tube models Updated information on models and experimental results of rubber elasticity Expanded sections on fracture of glassy and semicrystalline polymers New sections on fracture of elastomers, diffusion in polymers, and membrane formation New coverage of polymers from renewable resources New section on X-ray methods and dielectric relaxation All chapters have been updated and out-of-date material removed. The text contains more theoretical background for some of the fundamental concepts pertaining to polymer structure and behavior, while also providing an up-to-date discussion of the latest developments in polymerization systems. Example problems in the text help students through step-by-step solutions and nearly 300 end-of-chapter problems, many new to this edition, reinforce the concepts presented.

Author : Victor I. Krinichnyi
Publisher : CRC Press
Page : 230 pages
File Size : 55,7 Mb
Release : 2016-10-14
Category : Science
ISBN : 9781315349626

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Multi Frequency EPR Spectroscopy of Conjugated Polymers and Their Nanocomposites by Victor I. Krinichnyi Pdf

Conjugated polymeric materials and their nanocomposites are widely used for the creation of alternative sources of renewable energy, cell phone screens, mobile gadgets, video players and OLED-TV, as well as organic diodes, transistors, sensors, etc. with field-dependent and spin-assisted electronic properties. Multifrequency EPR Spectroscopy methods can help researchers optimize their structural, magnetic and electronic properties for the creation of more efficient molecular devices. This book will acquaint the reader with the basic properties of conjugated polymers, the fundamentals of EPR Spectroscopy, and the information that can be obtained at different wavebands of EPR spectroscopy.

Author : Siegmar Roth,David Carroll
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 48,7 Mb
Release : 2019-03-22
Category : Science
ISBN : 9783527816569

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Foundations of Solid State Physics by Siegmar Roth,David Carroll Pdf

An essential guide to solid state physics through the lens of dimensionality and symmetry Foundations of Solid State Physics introduces the essential topics of solid state physics as taught globally with a focus on understanding the properties of solids from the viewpoint of dimensionality and symmetry. Written in a conversational manner and designed to be accessible, the book contains a minimal amount of mathematics. The authors?noted experts on the topic?offer an insightful review of the basic topics, such as the static and dynamic lattice in real space, the reciprocal lattice, electrons in solids, and transport in materials and devices. The book also includes more advanced topics: the quasi-particle concept (phonons, solitons, polarons, excitons), strong electron-electron correlation, light-matter interactions, and spin systems. The authors' approach makes it possible to gain a clear understanding of conducting polymers, carbon nanotubes, nanowires, two-dimensional chalcogenides, perovskites and organic crystals in terms of their expressed dimension, topological connectedness, and quantum confinement. This important guide: -Offers an understanding of a variety of technology-relevant solid-state materials in terms of their dimension, topology and quantum confinement -Contains end-of-chapter problems with different degrees of difficulty to enhance understanding -Treats all classical topics of solid state physics courses - plus the physics of low-dimensional systems Written for students in physics, material sciences, and chemistry, lecturers, and other academics, Foundations of Solid State Physics explores the basic and advanced topics of solid state physics with a unique focus on dimensionality and symmetry.

Author : Helmut Kiess
Publisher : Springer Science & Business Media
Page : 320 pages
File Size : 55,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642467295

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Conjugated Conducting Polymers by Helmut Kiess Pdf

This book reviews the current understanding of electronic, optical and magnetic properties of conjugated polymers in both the semiconducting and metallic states. It introduces in particular novel phenomena and concepts in these quasi one-dimensional materials that differ from the well-established concepts valid for crystalline semiconductors. After a brief introductory chapter, the second chapter presents basic theore tical concepts and treats in detail the various models for n-conjugated polymers and the computational methods required to derive observable quantities. Specific spatially localized structures, often referred to as solitons, polarons and bipolarons, result naturally from the interaction between n-electrons and lattice displacements. For a semi-quantitative understanding of the various measure ments, electron-electron interactions have to be incorporated in the models; this in turn makes the calculations rather complicated. The third chapter is devoted to the electrical properties of these materials. The high metallic conductivity achieved by doping gave rise to the expression conducting polymers, which is often used for such materials even when they are in their semiconducting or insulating state. Although conductivity is one of the most important features, the reader will learn how difficult it is to draw definite conclusions about the nature of the charge carriers and the microscopic transport mechanism solely from electrical measurements. Optical properties are discussed in the fourth chapter.

Author : J.M.G. Cowie
Publisher : CRC Press
Page : 452 pages
File Size : 44,8 Mb
Release : 1991-06-01
Category : Technology & Engineering
ISBN : 0748740732

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Polymers by J.M.G. Cowie Pdf

This text follows a broad sequence of preparation, characterization, physical and mechanical properties and structure-property relations. Polymers: Chemistry and Physics of Modern Materials, Second Edition covers several methods of polymerization, properties, and advanced applications such as liquid crystals and polymers used in the electronics industry. Topics also include Step-Growth, Free Radical Addition, and Ionic Polymerization; Copolymerization; Polymer Stereochemistry and Characterization; Structure-Property Relationship; Polymer Liquid Crystals; and Polymers for the Electronics Industry.

Author : Paras N. Prasad
Publisher : Springer Science & Business Media
Page : 691 pages
File Size : 48,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461524472

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Frontiers of Polymers and Advanced Materials by Paras N. Prasad Pdf

This book presents the proceedings of the Second International Conference on Frontiers of Polymers and Advanced Materials held in Jakarta, Indonesia during January 10-15, 1993. This conference was organized and sponsored by the Indonesian Institute of Sciences (LIPI), the State University of New York (SUNY) at Buffalo, the Agency for Assessment and Application of Technology (BPPT), and the Indonesian Polymer Association. The 244 participants represented a total of 24 countries and a wide variety of academic, industrial and government groups. The inauguration was held in the Royal Palace and was performed by President Soeharto of Indonesia. High level media coverage ensured worldwide recognition. The need for such a conference was emphasized by the fact that polymers have emerged as an important class of materials offering challenging opportunities for both fundamental research and new technological applications. There has been a tremendous growth of interest in the field of polymers, both in academia and in industry, and polymer science offers tremendous opportunities for both fundamental and applied work. This globally represented Second International Conference on Frontiers of Polymers and Advanced Materials was timely, especially given the current heightened enthusiasm for polymers and emerging novel applications.

Author : Hans Kuzmany,M. Mehring,Siegmar Roth
Publisher : Unknown
Page : 508 pages
File Size : 47,5 Mb
Release : 1989
Category : Polymers
ISBN : UVA:X001666855

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Electronic Properties of Conjugated Polymers III by Hans Kuzmany,M. Mehring,Siegmar Roth Pdf