Dielectric Breakdown of Alkali-free Boroaluminosilicate Glass Thin Films

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ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (654 download)

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Book Synopsis Dielectric Breakdown of Alkali-free Boroaluminosilicate Glass Thin Films by : Jessica Lynn Serra

Download or read book Dielectric Breakdown of Alkali-free Boroaluminosilicate Glass Thin Films written by Jessica Lynn Serra and published by . This book was released on 2010 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some glasses have exhibited dielectric breakdown strengths two orders of magnitude higher than polycrystalline ceramic materials. Their high dielectric breakdown strength makes glass an ideal candidate for use in high energy density capacitors for pulsed power applications. It has been observed in recent studies that a commercial alkali-free boroaluminosilicate glass, Schott AF45TM[superscript], exhibits a dielectric breakdown strength of 12- 13 MV/cm. In order to successfully measure the dielectric breakdown strength of this glass, samples 5-30 microns thick were used during testing. It was desirable to continue testing glass below 5 microns thick in the pursuit of measuring the intrinsic dielectric breakdown strength. In this study, thin film deposition was used to produce glass less than 5 microns thick. Because of a built-in thickness gradient in the films across the wafer surface, each sample provided a range of thicknesses to measure. AF45 was used as the target material. RF magnetron sputtering was chosen over other deposition techniques, such as evaporation or chemical vapor deposition, because of its ability to sputter insulators, the ability to use a piece of commercial glass as the target material, the increased film density and good compositional control. Several characterization techniques were used to understand the properties of the films. The films were examined with field emission scanning electron microscopy and observed to be microstructure free. The composition, measured by x-ray photoelectron spectroscopy, differed from that of the bulk glass. The films also appear to have a significant amount of water included in the structure and a lower density based on spectra obtained from Fourier transfer infrared spectroscopy measurments. The dielectric breakdown strength of the films was measured to be 9.5-10 MV/cm, about 20% lower then the dielectric breakdown strength of the thinnest sample of bulk glass. The decreased breakdown strength measured for the thin films is attributed to several factors. The presence of water and the low density of the films can allow for charge to pass through the glass films more easily than in the bulk. Microstructural defects such as voids and impurities within the deposited film, electrodes and especially at the film/electrode interface, are obvious candidates based upon previous work with bulk dielectrics. The compositional non-uniformity observed in the films could further enhance structural defect formation, beyond those intrinsic to the deposition process itself.

Dielectric Breakdown in Thin Films of Alkali and Alkaline-earth Fluorides

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ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.:/5 (199 download)

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Book Synopsis Dielectric Breakdown in Thin Films of Alkali and Alkaline-earth Fluorides by : James Lynn Smith

Download or read book Dielectric Breakdown in Thin Films of Alkali and Alkaline-earth Fluorides written by James Lynn Smith and published by . This book was released on 1968 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electrical Properties of Glasses, Glass-ceramics and Amorphous Solids

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ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis Electrical Properties of Glasses, Glass-ceramics and Amorphous Solids by : International Commission on Glass. Sub-committee AIX.

Download or read book Electrical Properties of Glasses, Glass-ceramics and Amorphous Solids written by International Commission on Glass. Sub-committee AIX. and published by . This book was released on 1977 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineered Materials Handbook, Desk Edition

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Publisher : ASM International
ISBN 13 : 0871702835
Total Pages : 1313 pages
Book Rating : 4.8/5 (717 download)

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Book Synopsis Engineered Materials Handbook, Desk Edition by : ASM International. Handbook Committee

Download or read book Engineered Materials Handbook, Desk Edition written by ASM International. Handbook Committee and published by ASM International. This book was released on 1995-11-01 with total page 1313 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference on the properties, selection, processing, and applications of the most widely used nonmetallic engineering materials. Section 1, General Information and Data, contains information applicable both to polymers and to ceramics and glasses. It includes an illustrated glossary, a collection of engineering tables and data, and a guide to materials selection. Sections 2 through 7 focus on polymeric materials--plastics, elastomers, polymer-matrix composites, adhesives, and sealants--with the information largely updated and expanded from the first three volumes of the Engineered Materials Handbook. Ceramics and glasses are covered in Sections 8 through 12, also with updated and expanded information. Annotation copyright by Book News, Inc., Portland, OR

Physics and Chemistry of Glasses

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ISBN 13 :
Total Pages : 342 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Physics and Chemistry of Glasses by :

Download or read book Physics and Chemistry of Glasses written by and published by . This book was released on 1978 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Glass Science, Technology, History, and Culture Two Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 1118799399
Total Pages : 1568 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Encyclopedia of Glass Science, Technology, History, and Culture Two Volume Set by : Pascal Richet

Download or read book Encyclopedia of Glass Science, Technology, History, and Culture Two Volume Set written by Pascal Richet and published by John Wiley & Sons. This book was released on 2021-02-05 with total page 1568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Encyclopedia begins with an introduction summarizing itsscope and content. Glassmaking; Structure of Glass, GlassPhysics,Transport Properties, Chemistry of Glass, Glass and Light,Inorganic Glass Families, Organic Glasses, Glass and theEnvironment, Historical and Economical Aspect of Glassmaking,History of Glass, Glass and Art, and outlinepossible newdevelopments and uses as presented by the best known people in thefield (C.A. Angell, for example). Sections and chapters arearranged in a logical order to ensure overall consistency and avoiduseless repetitions. All sections are introduced by a briefintroduction and attractive illustration. Newly investigatedtopics will be addresses, with the goal of ensuring that thisEncyclopedia remains a reference work for years to come.

New Materials ...

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis New Materials ... by :

Download or read book New Materials ... written by and published by . This book was released on 1989 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Engineering Index Annual

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ISBN 13 :
Total Pages : 2264 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Engineering Index Annual by :

Download or read book The Engineering Index Annual written by and published by . This book was released on 1992 with total page 2264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Ceramic Abstracts

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ISBN 13 :
Total Pages : 1252 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Ceramic Abstracts by : American Ceramic Society

Download or read book Ceramic Abstracts written by American Ceramic Society and published by . This book was released on 1993 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fiberglass and Glass Technology

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Publisher : Springer Science & Business Media
ISBN 13 : 144190736X
Total Pages : 479 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Fiberglass and Glass Technology by : Frederick T. Wallenberger

Download or read book Fiberglass and Glass Technology written by Frederick T. Wallenberger and published by Springer Science & Business Media. This book was released on 2009-11-27 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fiberglass and Glass Technology: Energy-Friendly Compositions and Applications provides a detailed overview of fiber, float and container glass technology with special emphasis on energy- and environmentally-friendly compositions, applications and manufacturing practices which have recently become available and continue to emerge. Energy-friendly compositions are variants of incumbent fiberglass and glass compositions that are obtained by the reformulation of incumbent compositions to reduce the viscosity and thereby the energy demand. Environmentally-friendly compositions are variants of incumbent fiber, float and container glass compositions that are obtained by the reformulation of incumbent compositions to reduce environmentally harmful emissions from their melts. Energy- and environmentally-friendly compositions are expected to become a key factor in the future for the fiberglass and glass industries. This book consists of two complementary sections: continuous glass fiber technology and soda-lime-silica glass technology. Important topics covered include: o Commercial and experimental compositions and products o Design of energy- and environmentally-friendly compositions o Emerging glass melting technologies including plasma melting o Fiberglass composite design and engineering o Emerging fiberglass applications and markets Fiberglass and Glass Technology: Energy-Friendly Compositions and Applications is written for researchers and engineers seeking a modern understanding of glass technology and the development of future products that are more energy- and environmentally-friendly than current products.

Spectroscopic Ellipsometry

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Publisher : John Wiley & Sons
ISBN 13 : 9780470060186
Total Pages : 388 pages
Book Rating : 4.0/5 (61 download)

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Book Synopsis Spectroscopic Ellipsometry by : Hiroyuki Fujiwara

Download or read book Spectroscopic Ellipsometry written by Hiroyuki Fujiwara and published by John Wiley & Sons. This book was released on 2007-09-27 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ellipsometry is a powerful tool used for the characterization of thin films and multi-layer semiconductor structures. This book deals with fundamental principles and applications of spectroscopic ellipsometry (SE). Beginning with an overview of SE technologies the text moves on to focus on the data analysis of results obtained from SE, Fundamental data analyses, principles and physical backgrounds and the various materials used in different fields from LSI industry to biotechnology are described. The final chapter describes the latest developments of real-time monitoring and process control which have attracted significant attention in various scientific and industrial fields.

The Theory of Dielectric Breakdown of Solids

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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Theory of Dielectric Breakdown of Solids by : John Joseph O'Dwyer

Download or read book The Theory of Dielectric Breakdown of Solids written by John Joseph O'Dwyer and published by . This book was released on 1964 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials Chemistry

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Publisher : Springer
ISBN 13 : 9402412557
Total Pages : 817 pages
Book Rating : 4.4/5 (24 download)

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Book Synopsis Materials Chemistry by : Bradley D. Fahlman

Download or read book Materials Chemistry written by Bradley D. Fahlman and published by Springer. This book was released on 2018-08-28 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd edition of this successful textbook continues to build on the strengths that were recognized by a 2008 Textbook Excellence Award from the Text and Academic Authors Association (TAA). Materials Chemistry addresses inorganic-, organic-, and nano-based materials from a structure vs. property treatment, providing a suitable breadth and depth coverage of the rapidly evolving materials field — in a concise format. The 3rd edition offers significant updates throughout, with expanded sections on sustainability, energy storage, metal-organic frameworks, solid electrolytes, solvothermal/microwave syntheses, integrated circuits, and nanotoxicity. Most appropriate for Junior/Senior undergraduate students, as well as first-year graduate students in chemistry, physics, or engineering fields, Materials Chemistry may also serve as a valuable reference to industrial researchers. Each chapter concludes with a section that describes important materials applications, and an updated list of thought-provoking questions.

Principles of Polymerization

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Publisher : John Wiley & Sons
ISBN 13 : 0471274003
Total Pages : 850 pages
Book Rating : 4.4/5 (712 download)

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Book Synopsis Principles of Polymerization by : George Odian

Download or read book Principles of Polymerization written by George Odian and published by John Wiley & Sons. This book was released on 2004-02-09 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of a classic text and reference The large chains of molecules known as polymers are currently used in everything from "wash and wear" clothing to rubber tires to protective enamels and paints. Yet the practical applications of polymers are only increasing; innovations in polymer chemistry constantly bring both improved and entirely new uses for polymers onto the technological playing field. Principles of Polymerization, Fourth Edition presents the classic text on polymer synthesis, fully updated to reflect today's state of the art. New and expanded coverage in the Fourth Edition includes: * Metallocene and post-metallocene polymerization catalysts * Living polymerizations (radical, cationic, anionic) * Dendrimer, hyperbranched, brush, and other polymer architectures and assemblies * Graft and block copolymers * High-temperature polymers * Inorganic and organometallic polymers * Conducting polymers * Ring-opening polymer ization * In vivo and in vitro polymerization Appropriate for both novice and advanced students as well as professionals, this comprehensive yet accessible resource enables the reader to achieve an advanced, up-to-date understanding of polymer synthesis. Different methods of polymerization, reaction parameters for synthesis, molecular weight, branching and crosslinking, and the chemical and physical structure of polymers all receive ample coverage. A thorough discussion at the elementary level prefaces each topic, with a more advanced treatment following. Yet the language throughout remains straightforward and geared towards the student. Extensively updated, Principles of Polymerization, Fourth Edition provides an excellent textbook for today's students of polymer chemistry, chemical engineering, and materials science, as well as a current reference for the researcher or other practitioner working in these areas.

Natural Microporous Materials in Environmental Technology

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Publisher : Springer Science & Business Media
ISBN 13 : 9401144990
Total Pages : 506 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Natural Microporous Materials in Environmental Technology by : P. Misaelides

Download or read book Natural Microporous Materials in Environmental Technology written by P. Misaelides and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Research Workshop on the Application of Natural Microporous Materials for Environmental Technology, Smolenice Castle, Slovakia, 26-30 October 1998

Ion Exchange

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Publisher : BoD – Books on Demand
ISBN 13 : 9535121642
Total Pages : 208 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Ion Exchange by : Ayben Kilislioglu

Download or read book Ion Exchange written by Ayben Kilislioglu and published by BoD – Books on Demand. This book was released on 2015-09-09 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides broad coverage of ion exchange and its applications. Different chapters focus on the importance of ion exchange applications such as strengtening dental porcelains, gradient changes in glass refraction, and resins as effective sorbents. Each chapter includes a brief historical overview of ion exchange and its applications. The authors also give a brief overview of these applications as well as review current experimental data on the subject.

Polymer Science and Technology

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Publisher : CRC Press
ISBN 13 : 1420057804
Total Pages : 545 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Polymer Science and Technology by : Robert O. Ebewele

Download or read book Polymer Science and Technology written by Robert O. Ebewele and published by CRC Press. This book was released on 2000-03-23 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your search for the perfect polymers textbook ends here - with Polymer Science and Technology. By incorporating an innovative approach and consolidating in one volume the fundamentals currently covered piecemeal in several books, this efficient text simplifies the learning of polymer science. The book is divided into three main sections: po