Gallium Nitride and Related Materials II: Volume 468
Gallium Nitride and Related Materials II: Volume 468

Author: C. R. Abernathy

Publisher: Materials Research Society

Published: 1997-08-13

Total Pages: 534

ISBN-13: 9781558993723

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This book from MRS dedicated to III-Nitrides, focuses on developments in AlN, GaN, InN and their alloys that are now finding application in short-wavelength lasers (~400nm, cw at room temperature) and high-power electronics (2.8W/mm at GHz). Experts from fields including crystal growth, condensed matter theory, source chemistry, device processing and device design come together in the volume to address issues of both scientific and technological relevance. And while much of the book reports on advances in material preparation and the understanding of defect issues, similar advances in material and device processing are also reported. Topics include: growth and doping; substrates and substrate effects; characterization; processing and device performance and design.

Thermoset Nanocomposites for Engineering Applications
Thermoset Nanocomposites for Engineering Applications

Author: Rumiana Kotsilkova

Publisher: iSmithers Rapra Publishing

Published: 2007

Total Pages: 352

ISBN-13: 9781847350633

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Thermoset nanocomposites represent a new technology solution. These new formulations benefit from improved dimensional/thermal stability, flame retardancy and chemical resistance; and have potential applications in marine, industrial and construction markets.This book helps to answer questions related to the design of nanocomposites by controlling the processing technology and structure. The book is addressed not only to researchers and engineers who actively work in the broad field of nanocomposite technology, but also to newcomers and students who have just started investigations in this mul.

Low-Dielectric Constant Materials II: Volume 443
Low-Dielectric Constant Materials II: Volume 443

Author: André Lagendijk

Publisher:

Published: 1997-08-19

Total Pages: 224

ISBN-13:

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Low-dielectric constant materials are needed to improve the performance and speed of future integrated circuits. In fact, the diversity of contributors to this book is testimony to the global significance of the topic to the future of semiconductor manufacturing. Presentations include those by semiconductor equipment manufacturers and chemical source suppliers, academia from six countries, four government laboratories and five major device manufacturers. Approaches to designing and implementing reduction in dielectric constant for intermetal dielectric materials are featured and range from the evolution of silicon dioxide to fluorinated silicate glass, to the use of inorganic/organic polymers and spin-on-material, to fluorinated diamond-like carbon and nanoporous silica. The book also addresses the practical aspects of the use of low-dielectric constant materials such as chemical mechanical polishing of these materials and optimization of wiring delays in devices utilizing low-k material.

Materials for Optical Limiting II: Volume 479
Materials for Optical Limiting II: Volume 479

Author: Richard Lee Sutherland

Publisher:

Published: 1997-12-30

Total Pages: 358

ISBN-13:

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The proliferation of lasers and systems employing lasers has brought with it the potential for adverse effects from these bright, coherent light sources. This includes the possibility of damage from pulsed lasers, as well as temporary blinding by continuous-waver lasers. With nearly every wavelength possible being emitted by these sources, there exists a need to develop optical limiters and tunable filters which can suppress undesired radiation of any wavelength. This book addresses a number of materials and devices which have the potential for meeting the challenge. The proceedings is divided into five parts. Parts I and II cover research in organic and inorganic materials primarily based on nonlinear absorption or phase transitions for optical limiting of pulsed lasers. Part III includes photo-refractive materials and liquid crystals which find primary applications in dynamic filters. Part IV covers various aspects of device and material characterization, including nonlinear beam propagation effects. Theoretical modelling of materials properties is the subject of Part V.

Defects in Electronic Materials II: Volume 442
Defects in Electronic Materials II: Volume 442

Author: Jürgen Michel

Publisher:

Published: 1997-05-02

Total Pages: 744

ISBN-13:

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The pervasive role of defects in determining the thermal, mechanical, electrical, optical and magnetic properties of materials is significant as is the knowledge and operation of generation and control of defects in electronic materials. Developing novel semiconductor materials, however, requires new insights into the role of defects to achieve new properties. New experimental techniques must be developed to study defects in small structures. Research groups come together in this book from MRS to provide a vivid picture of the current problems, progress and methods in defect studies in electronic materials. Topics include new techniques in defect studies; processing induced defects, plasma-induced point defects; processing induced defects -defects and gate-oxide integrity; point defects and reaction; point defects and interactions in Si; impurity diffusion and hydrogen in Si; dislocations in group IV semiconductors; point defects and defect interactions in SiGe; point defects in III-V compounds; compensation and structural defects in III-V compounds and layers and structures.

Specimen Preparation for Transmission Electron Microscopy of Materials IV
Specimen Preparation for Transmission Electron Microscopy of Materials IV

Author: Ron M. Anderson

Publisher:

Published: 1997

Total Pages: 320

ISBN-13:

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Successful transmission electron microscopy (TEM) experimentation depends on many things, one being specimen preparation. Whereas TEM samples of bulk metallic or ceramic materials can be prepared in a straightforward manner, the need to examine nonbulk and/or other classes of materials creates a need for more specialized preparation methods. This book from MRS, the fourth in a successful series, pioneers novel methods or ways of characterizing the specimen preparation process. Contributions to the book are tutorial in nature, and therefore somewhat longer than usual. Papers cover both general and materials-specific specimen preparation methods. Metallic, polymer, plastic, semiconducting, ceramic and magnetic materials as found in bulk, thin-film, dispersed and powdered forms are discussed.

Materials Issues in Art and Archaeology V: Volume 462
Materials Issues in Art and Archaeology V: Volume 462

Author: Pamela B. Vandiver

Publisher:

Published: 1997-10-15

Total Pages: 464

ISBN-13:

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This book presents cutting-edge multidisciplinary work on the characterization of ancient materials; the technologies of selection, production and usage by which materials are transformed into objects and artifacts; the science underlying their deterioration, preservation and conservation; and sociocultural interpretation derived from an empirical methodology of observation, measurement and experimentation. Of particular interest are contributions which explore the interface and overlap among traditional materials science, the history of technology and the archaeological and conservation sciences, or that investigate new methods and applications of materials science in art and archaeology. Topics include: analytical chemistry and spectroscopy; ancient and historical metallurgy; natural and artificial glass; characterization, sources and production of ceramics; organic materials technologies; architectural conservation and materials characterization; conservation of archaeological and historical materials; and other studies of ceramics and metals.