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Optical effects in amorphous semiconductors

Snowbird, Utah, 1984
  • 489 Pages
  • 1.58 MB
  • 564 Downloads
  • English

American Institute of Physics , New York
Amorphous semiconductors -- Optical properties -- Congre
Statementedited by P.C. Taylor and S.G. Bishop.
SeriesAIP conference proceedings ;, no. 120
ContributionsTaylor, P. C. 1942-, Bishop, S. G., International Topical Conference on Optical Effects in Amorphous Semiconductors (1984 : Snowbird, Utah)
Classifications
LC ClassificationsQC611.8.A5 O67 1984
The Physical Object
Paginationxii, 489 p. :
ID Numbers
Open LibraryOL2875124M
ISBN 100883183196
LC Control Number84072419

The usefulness of amorphous semiconductors for some optical applications can be greatly enhanced by the incorporation of small amounts of rare-earth ions.

Efficient luminescence from the inner 4 f -shell electrons of the rare earths, with wavelengths around the and μm communication windows, can be excited—even at room temperature. Get this from a library.

Optical effects in amorphous semiconductors: Snowbird, Utah, [P C Taylor; S G Bishop;]. Amorphous semiconductors are promising electronic materials for a wide range of applications such as solar cells, thin-film transistors, light sensors, optical memory devices, vidicons, electrophotographic applications, x-ray image sensors, europium-doped optical-fibre amplifications etc., particularly, hydrogenated amorphous silicon Optical effects in amorphous semiconductors book H) for solar cells, thin Cited by: 4.

G.J. Adriaenssens, Shanmugasundaram Sivarajan, in Reference Module in Materials Science and Materials Engineering, Optical properties of semiconductors are directly related to their electronic structure, and since, for any practical amorphous semiconductor, the density of localized states remains small in comparison with the total density of electronic states, it.

Provides a semi-quantitative approach to recent developments in the study of optical properties of condensed matter systems Featuring contributions by noted experts in the field of electronic and optoelectronic materials and photonics, this book looks at the optical properties of materials as well as their physical processes and various classes.

Taking a semi-quantitative approach to. Fermi Energy of Amorphous Semiconductors Differences between Amorphous and Crystalline Semiconductors Charge Distribution in Pure Amorphous Semiconductors Density of States in Pure Amorphous Semiconductors Dangling Bonds Doping References 5 Electronic and Optical Properties of Amorphous Pages: Joined the Department in Recipient of Richard M.

Hawkins Award. Co-authored journal papers, 86 peer-reviewed; 3 chapters in books; 6 patents and inventions; + co.

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Amorphous Semiconductors Optical properties of disordered Phys. Status Solidi B,– Singh, J. Effective mass of charge carriers in amorphous semiconductors and its applications.

Non-Cryst. Solids, – As a novel item it is worth to mention the study of nonlinear optical effects in amorphous semiconducting films.

The third order optical non linearities. fast photoinduced optical absorption and refraction. acusto-optic effects recently discovered in non-crystalline semiconductors could potentially be utilised for optical signal processing. "Amorphous Chalcogenide Semiconductors and Glasses" describes developments in the science and technology of this class of materials.

This book offers an up-to-date treatment of chalcogenide glasses and amorphous semiconductors from basic principles to applications while providing the reader with the necessary theoretical background to. This book shows how computer modelling can be used to overcome the difficulties that arise in the atomic scale identification of amorphous semiconductors.

The book explains how. In a previous paper,(1) we described the optical changes that can occur in thin films of Te based amorphous semiconductors under the influence of sharply Cited by: 9.

Description Optical effects in amorphous semiconductors PDF

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. @article{osti_, title = {The physics and applications of amorphous semiconductors}, author = {Madan, A.

and Shaw, M.P.}, abstractNote = {This is a treatise on the physics and applications of the new emerging technology of amorphous semiconductors. The authors focus upon research problems such as the optimization of device performance while also presenting.

A review summarising the current state of research in the field, bridging the gaps in the existing literature. All the chapters are written by world leaders in research and development and guide readers through the details of photo-induced metastability and the results of the latest experiments and simulations not found in standard monographs on this topic.

It dominates the optical properties to the extent that it is often referred to as the optical gap. In amorphous semiconductors this situation persists, even though the. ♥ Book Title: Amorphous Semiconductors ♣ Name Author: Kazuo Morigaki ∞ Launching: Info ISBN Link: ⊗ Detail ISBN code: ⊕ Number Pages: Total sheet ♮ News id: E2e-CgAAQBAJ Download File Start Reading ☯ Full Synopsis: "Amorphous semiconductors are subtances in the amorphous solid state that have the.

Get this from a library. Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles.

[Sadao Adachi] -- Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles presents an introduction to the fundamental optical properties of semiconductors. This book. Optical Processes in Semiconductors - Ebook written by Jacques I.

Pankove. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark or take notes while you read Optical Processes in Semiconductors. Amorphous Semiconductors by Kazuo Morigaki,available at Book Depository with free in Pure Amorphous Semiconductors 52 Dangling Bonds 54 Doping 57 References 58 5 Electronic and Optical Properties of Amorphous Silicon 61 Introduction 61 Band Tails and Structural Defects 62 Introduction 62 Band.

The Workshop on Physics and Application of Non-crystalline Semiconductors in Optoelectronics was held from 15 to 17 October in Chisinau. republic of Moldova and was devoted to the problems of non-crystalline semiconducting materials.

The reports covered two mjlin topics: theoretical basis of. Solid State Physics Optical Properties of Solids. This book covers the following topics: Fundamental Relations for Optical Phenomena, Drude Theory–Free Carrier Contribution to the Optical Properties, Interband Transitions, The Joint Density of States and Critical Points, Absorption of Light in Solids, Optical Properties of Solids Over a Wide Frequency Range.

Details Optical effects in amorphous semiconductors FB2

This book shows how computer modelling can be used to overcome the difficulties that arise in the atomic scale identification of amorphous semiconductors. The book explains how to generate a random structure using computer modelling, providing readers with the techniques to construct realistic material structures.

Amorphous silicon (a-Si) is the non-crystalline form of silicon used for solar cells and thin-film transistors in LCDs. Used as semiconductor material for a-Si solar cells, or thin-film silicon solar cells, it is deposited in thin films onto a variety of flexible substrates, such as glass, metal and plastic.

Amorphous silicon cells generally feature low efficiency, but are one of the most. Amorphous chalcogenide semiconductor plays a key role in search for novel functional materials with excellent optical and electrical properties.

The science of chalcogenide semiconductor (CS) show broad spectrum of soluble alloy and a wider band gap device that access the optimal energy bandgap. The electronic properties of these alloys can be tuned by controlling the proportion Author: Mohsin Ganaie, Mohammad Zulfequar.

Photo-Induced Metastability in Amorphous Semiconductors 1st Edition Maybe some of the readers, after surveying the diverse collection of optically generated effects that are still without quantifiable model for the generating mechanism, will discover here some elements to improve their own models." Chemphyschem,Vol.5, No 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. Differences between Amorphous and Crystalline Semiconductors 49 Charge Distribution in Pure Amorphous Semiconductors 49 Density of States in Pure Amorphous Semiconductors 52 Dangling Bonds 54 Doping 57 Referencse 58 5tronic and Optical Properties of Amorphous Elec Silicon 61 Introduction Differences between Amorphous and Crystalline Semiconductors 49 Charge Distribution in Pure Amorphous Semiconductors 49 Density of States in Pure Amorphous Semiconductors 52 Dangling Bonds 54 Doping 57 Referencse 58 5 Electronic and Optical Properties of Amorphous Silicon 61 Introduction.

This book explores these issues and their implications, and provides a full treatment of both experimental and theoretical studies in the field. Advances in Amorphous Semiconductors covers a wide range of studies on hydrogenated amorphous silicon, amorphous chalcogenides, and some oxide glasses.Buy X-Ray Absorption Spectroscopy of Semiconductors (Springer Series in Optical Sciences Book ): Read Books Reviews Topics span dopants in crystalline semiconductors and disorder in amorphous semiconductors to alloys and nanometric material as well as in-situ measurements of the effects of temperature and pressure.

Summarizing research Price: $The updated and enlarged new edition of this book provides an introduction to and an overview of semiconductor optics from the IR through the visible to the UV. It includes coverage of linear and nonlinear optical properties, dynamics, magneto- and electrooptics, high-excitation effects, some applications, experimental techniques and group theory.