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Author : Peter George Le Comber
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)
Download or read book Electrical and Optical Properties of Some Molecular and Amorphous Materials written by Peter George Le Comber and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sadao Adachi
Publisher : Springer Science & Business Media
ISBN 13 : 1461552419
Total Pages : 272 pages
Book Rating : 4.4/5 (615 download)
Download or read book Optical Properties of Crystalline and Amorphous Semiconductors written by Sadao Adachi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles presents an introduction to the fundamental optical properties of semiconductors. This book presents tutorial articles in the categories of materials and fundamental principles (Chapter 1), optical properties in the reststrahlen region (Chapter 2), those in the interband transition region (Chapters 3 and 4) and at or below the fundamental absorption edge (Chapter 5). Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles is presented in a form which could serve to teach the underlying concepts of semiconductor optical properties and their implementation. This book is an invaluable resource for device engineers, solid-state physicists, material scientists and students specializing in the fields of semiconductor physics and device engineering.
Author : International Centre for Theoretical Physics
Publisher :
ISBN 13 :
Total Pages : 706 pages
Book Rating : 4.3/5 (91 download)
Download or read book Physics of Modern Materials: Magnetic, electrical and optical properties of crystalline and amorphous materials and lectures presented at a Symposium on Classical Fluids at Trieste on 12 and 13 June 1978 written by International Centre for Theoretical Physics and published by . This book was released on 1980 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Mitra
Publisher : Springer
ISBN 13 : 1475711239
Total Pages : 639 pages
Book Rating : 4.4/5 (757 download)
Download or read book Optical Properties of Solids written by S. Mitra and published by Springer. This book was released on 2013-04-17 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an account of the manner in which the optical phenomena observed from solids relate to their fundamental properties. Written at the graduate level, it attempts a threefold purpose: an indication of the breadth of the subject, an in-depth examination of important areas, and a text for a two-semester course. The first two chapters present introductory theory as a foundation for subsequent reading. The following ten chapters broadly concern electronic properties associated with semiconductors ranging from narrow to wide energy gap materials. Lattice properties are examined in the remaining chap ters, in which effects governed by phonons in perfect crystals, point defects, their vibrational and electronic spectra, and electron-phonon interactions are stressed. Fun and hard work, both in considerable measure, have gone into the preparation of this volume. At the University of Freiburg, W. Germany, from August 7-20, 1966, the occasion of a NATO Advanced Study Institute on "The Optical Properties of Solids," the authors of these various chapters lectured for the Institute; this volume provides essentially the "Proceed ings" of that meeting. Many major revisions of original lectures (contrac tions and enlargements) were required for better organization and presentation of the subject matter. Several abbreviated chapters appear mainly to indicate the importance of their contents in optical properties research and to indicate recently published books that provide ample coverage. We are indebted to many people: the authors for their efforts and patience; our host at the University of Freiburg, the late Professor Dr.
Author :
Publisher : World Scientific
ISBN 13 : 9811215944
Total Pages : 1548 pages
Book Rating : 4.8/5 (112 download)
Download or read book World Scientific Reference Of Amorphous Materials, The: Structure, Properties, Modeling And Main Applications (In 3 Volumes) written by and published by World Scientific. This book was released on 2020-12-28 with total page 1548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amorphous solids (including glassy and non-crystalline solids) are ubiquitous since the vast majority of solids naturally occurring in our world are amorphous. Although the field is diverse and complex, this three-volume set covers the vast majority of the important concepts needed to understand these materials and their principal practical applications. One volume discusses the most important subset of amorphous insulators, namely oxide glasses; the other two volumes discuss the most important subsets of amorphous semiconductors, namely tetrahedrally coordinated amorphous semiconductors and amorphous and glassy chalcogenides. Together these three volumes provide a comprehensive set of theoretical concepts and practical information needed to become conversant in the field of amorphous materials. They are suitable for advanced graduate students, postdoctoral research associates, and researchers wishing to change fields or sub-fields.The topics covered in these three volumes include (1) concepts for understanding the structures of amorphous materials, (2) techniques to characterize the structural, electronic, and optical properties of amorphous materials, (3) the roles of defects in affecting the electronic and optical properties of amorphous materials, and (4) the concepts for understanding practical devices and other applications of amorphous materials. Applications discussed in these volumes include transistors, solar cells, displays, bolometers, fibers, non-volatile memories, vidicons, photoresists, and optical disks.
Author : Charles Wood
Publisher :
ISBN 13 :
Total Pages : 269 pages
Book Rating : 4.:/5 (227 download)
Download or read book Electrical and Optical Properties of Amorphous Materials written by Charles Wood and published by . This book was released on 1972 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on Sb2Se3 is reviewed covering spectroscopic studies of electron states of crystalline and amorphous forms, reflectivity and transmission measurements, photoemission, resistivity vs. temperature studies, preparation and characterization of thin amorphous films, and thermopower and photothermopower measurements. Photoconductivity in antimony oxides is also discussed along with the Mossbauer effect of amorphous semiconductors and glasses.
Author : Sadao Adachi
Publisher : Springer Science & Business Media
ISBN 13 : 1461552478
Total Pages : 725 pages
Book Rating : 4.4/5 (615 download)
Download or read book Optical Constants of Crystalline and Amorphous Semiconductors written by Sadao Adachi and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of the refractive indices and absorption coefficients of semiconductors is especially import in the design and analysis of optical and optoelectronic devices. The determination of the optical constants of semiconductors at energies beyond the fundamental absorption edge is also known to be a powerful way of studying the electronic energy-band structures of the semiconductors. The purpose of this book is to give tabulated values and graphical information on the optical constants of the most popular semiconductors over the entire spectral range. This book presents data on the optical constants of crystalline and amorphous semiconductors. A complete set of the optical constants are presented in this book. They are: the complex dielectric constant (E=e.+ieJ, complex refractive index (n*=n+ik), absorption coefficient (a.), and normal-incidence reflectivity (R). The semiconductor materials considered in this book are the group-IV elemental and binary, llI-V, IT-VI, IV-VI binary semiconductors, and their alloys. The reader will fmd the companion book "Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles" useful since it emphasizes the basic material properties and fundamental prinCiples.
Author : David Adler
Publisher : Springer Science & Business Media
ISBN 13 : 1489922601
Total Pages : 448 pages
Book Rating : 4.4/5 (899 download)
Download or read book Physical Properties of Amorphous Materials written by David Adler and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute for Amorphous Studies was founded in 1982 as the international center for the investigation of amorphous mate rials. It has since played an important role in promoting the und er standing of disordered matter in general. An Institute lecture series on "Fundamentals of Amorphous Materials and Devices" was held during 1982-83 with distinguished speakers from universities and industry. These events were free and open to the public ,and were attended by many representatives of the scientific community. The lectures themselves were highly successful inasmuch as they provided not only formal instruction but also an opportunity for vigorous and stimulating debate. That last element could not be captured within the pages of a book I but the lectures concentrated on the latest advances in the field I which is why their essential contents are he re reproduced in collective form. Together they constitute an interdisciplinary status report of the field. The speakers brought many different viewpoints and a variety of back ground experiences io bear on the problems involved I but though language and conventions vary I the essential unity of the concerns is very clear I as indeed are the ultimate benefits of the many-sided approach.
Author : J. Tauc
Publisher : Springer Science & Business Media
ISBN 13 : 1461587050
Total Pages : 445 pages
Book Rating : 4.4/5 (615 download)
Download or read book Amorphous and Liquid Semiconductors written by J. Tauc and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid state physics after solving so successfully many fundamental problems in perfect or slightly imperfect crystals, tried in recent years to attack problems associated with large disorder with the aim to understand the consequences of the lack of the long-range order. Semiconductors are much more changed by disorder than metals or insulators, and appear to be the most suitable materials for fundamental work. Considerable exploratory work on amorphous and liquid semiconductors was done by the Leningrad School since the early fifties. In recent years, much research in several countries was directed to deepen the understanding of the structural, electronic, optical, vibrational, magnetic and other proper ties of these materials and to possibly approach the present level of under standing of crystalline semiconductors. This effort was stimulated not only by purely scientific interest but also by the possibility of new applications from which memory devices in the general sense are perhaps the most challenging. The research met with serious difficulties which are absent in crystals.
Author : M.F. Thorpe
Publisher : Springer Science & Business Media
ISBN 13 : 9780792368106
Total Pages : 468 pages
Book Rating : 4.3/5 (681 download)
Download or read book Properties and Applications of Amorphous Materials written by M.F. Thorpe and published by Springer Science & Business Media. This book was released on 2001-01-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this NATO ASI has been to present an up-to-date overview of current areas of interest in amorphous materials, with particular emphasis on electronic properties and device applications. In order to limit the material to a manageable amount, the meeting was concerned almost exclusively with semiconducting materials. This volume should be regarded as a follow-on to the NATO ASI held in Sozopol, Bulgaria in 1996 and published as "Amorphous Insulators and Semiconductors" edited by M.F. Thorpe and M.1. Mitkova (Kluwer Academic Publishers, NATO ASI series, 3 High Technology - Vol. 23). The lectures and seminars fill the gap between graduate courses and research seminars. The lecturers and seminar speakers were chosen as experts in their respective areas, and the lectures and seminars that were given are presented in this volume. During the first week of the meeting, an emphasis was placed on introductory lectures while the second week focused more on research seminars. There were two very good poster sessions that generated a lot of discussion, but these are not reproduced in this volume as the editors wanted to have only larger contributions to make the proceedings more coherent.
Author : Juan J. Novoa
Publisher : Springer Science & Business Media
ISBN 13 : 1402068239
Total Pages : 520 pages
Book Rating : 4.4/5 (2 download)
Download or read book Engineering of Crystalline Materials Properties written by Juan J. Novoa and published by Springer Science & Business Media. This book was released on 2007-12-14 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collects the state of the art in molecular materials. It collects the lecture notes of a series of lectures given by some of the best specialists in the field at the 2007 Erice International School of Crystallography, and also a NATO-ASI course. The school first established "where we are" in terms of modeling, design, synthesis and applications of crystalline solids with predefined properties and then defined current and possible futuristic lines of development.
Author : Chang-Ki Moon
Publisher : Springer
ISBN 13 : 9811360553
Total Pages : 76 pages
Book Rating : 4.8/5 (113 download)
Download or read book Molecular Orientation and Emission Characteristics of Ir Complexes and Exciplex in Organic Thin Films written by Chang-Ki Moon and published by Springer. This book was released on 2019-01-29 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis considers molecular orientation in thin films and introduces an optical model describing this orientation as applied to organic light-emitting diodes (OLEDs). It also describes the electronic structure of intermolecular charge transfer excitons correlated to molecular orientation in solids. It has long been known that molecular orientation influences the electrical and optical properties of molecular films. One notable example is in liquid crystals where rigid rod or disk shaped molecules are commonly used. Understanding the origin of the molecular orientation and its control by surface treatment and electric field resulted in the development of liquid crystal displays. The same thing has happened in organic electronics, and considerable effort has been devoted to understanding and controlling molecular orientation in solid films to improve charge carrier mobility and light absorption, ultimately to improve the performance of organic solar cells and thin film transistors. In contrast, less attention has been paid to molecular orientation and its influence on the characteristics of OLEDs, probably because of the use of amorphous films rather than micro-crystalline films, and it is only in recent years that some molecular films are known to have preferred orientation. This thesis addresses this topic, focusing on OLEDs, describing the origin and control of the orientation of phosphorescent Ir complexes possessing spherical shape rather than rod or disk shape, the simulation of the optical characteristics of OLEDs influenced by preferred molecular orientation, and finally the orientation of intermolecular charge transfer excitons and its correlation to electronic structures in thin films.
Author : Wenceslao González-Viñas
Publisher : Princeton University Press
ISBN 13 : 140088005X
Total Pages : 202 pages
Book Rating : 4.4/5 (8 download)
Download or read book An Introduction to Materials Science written by Wenceslao González-Viñas and published by Princeton University Press. This book was released on 2015-11-03 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials science has undergone a revolutionary transformation in the past two decades. It is an interdisciplinary field that has grown out of chemistry, physics, biology, and engineering departments. In this book, González-Viñas and Mancini provide an introduction to the field, one that emphasizes a qualitative understanding of the subject, rather than an intensely mathematical one. The book covers the topics usually treated in a first course on materials science, such as crystalline solids and defects. It describes the electrical, mechanical, and thermal properties of matter; the unique properties of dielectric and magnetic materials; the phenomenon of superconductivity; polymers; and optical and amorphous materials. More modern subjects, such as fullerenes, liquid crystals, and surface phenomena are also covered, and problems are included at the end of each chapter. An Introduction to Materials Science is addressed to both undergraduate students with basic skills in chemistry and physics, and those who simply want to know more about the topics on which the book focuses.
Author : Kazuo Morigaki
Publisher : John Wiley & Sons
ISBN 13 : 1118757920
Total Pages : 286 pages
Book Rating : 4.1/5 (187 download)
Download or read book Amorphous Semiconductors written by Kazuo Morigaki and published by John Wiley & Sons. This book was released on 2017-03-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amorphous semiconductors are subtances in the amorphous solid state that have the properties of a semiconductor and which are either covalent or tetrahedrally bonded amorphous semiconductors or chelcogenide glasses. Developed from both a theoretical and experimental viewpoint Deals with, amongst others, preparation techniques, structural, optical and electronic properties, and light induced phenomena Explores different types of amorphous semiconductors including amorphous silicon, amorphous semiconducting oxides and chalcogenide glasses Applications include solar cells, thin film transistors, sensors, optical memory devices and flat screen devices including televisions
Author : G. Zerbi
Publisher : Elsevier
ISBN 13 : 1483291537
Total Pages : 430 pages
Book Rating : 4.4/5 (832 download)
Download or read book Organic Materials for Photonics written by G. Zerbi and published by Elsevier. This book was released on 2013-10-22 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyconjugated organic materials are revealing amorphous electrical and non-linear optical properties; this fact is opening up a whole new field of Materials Science aimed at the development of new technologies. For many years inorganic materials were studied mostly for non-linear optical properties. When organic molecules began to show larger and faster responses, both physical chemists and organic chemists became involved in understanding the physical phenomena at a molecular level, with the hope of synthesizing new and better molecular systems. The non-linear optical responses of this class of organic materials are presently attracting considerable attention as an active field of research both in academic and industrial laboratories. Due to the variety of problems and techniques involved, students and beginners with different backgrounds who approach polyconjugated materials do not find it an easy field to enter. This book introduces in a comprehensive and tutorial way the necessary concepts and relevant references which will help the reader to grasp the fundamental concepts of polyconjugated organic materials and perceive the relations between them.
Author : Richard Zallen
Publisher : John Wiley & Sons
ISBN 13 : 0471299413
Total Pages : 323 pages
Book Rating : 4.4/5 (712 download)
Download or read book The Physics of Amorphous Solids written by Richard Zallen and published by John Wiley & Sons. This book was released on 1998-06-08 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth study of non-crystalline solids in which the arrangement of the atoms do not have long-range order. Describes the way amorphous solids are formed, the phenomenology of the liquid-to-glass and glass- to-liquid transition, and the technological applications. Emphasizes modern approaches such as scaling, localization, and percolation. Includes extensive treatment of structural aspects of amorphous solids, ranging from metallic glasses, to chalcogenides, to organic polymers. Incorporates illustrations for the clarification of physics concepts.
Author : G.H. Frischat
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3035739560
Total Pages : 670 pages
Book Rating : 4.0/5 (357 download)
Download or read book Non-Crystalline Solids written by G.H. Frischat and published by Trans Tech Publications Ltd. This book was released on 1977-01-01 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
