Download or read book Contemporary Dielectric Materials written by R. Saravanan and published by Materials Research Forum LLC. This book was released on 2017-01-01 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with experimental results of the physical characterization of several important, dielectric materials of great current interest. The experimental tools used for the analysis of these materials include X-ray diffraction, dielectric measurements, magnetic measurements using a vibrating sample magnetometer, optical measurements using a UV-Visible spectrometer etc. The book focuses on the following topics; the impedance analysis of nanocrystalline NiO prepared using the combustion method; PL (photoluminescence, IR (Infra-red), Raman, and X-ray characterization of GaO powders prepared using the chemical method; X-ray, SEM (Scanning Electron Microscopy), VSM (Vibrating Sample Magnetometer), UV-Vis (UltraViolet-Visible) characterization of the multiferroic material Ga2-xFexO3 prepared using the SSR (Solid State Reaction) method; XRD and optical studies on sol-gel prepared samarium and manganese substituted calcium hydroxyapatite; defect studies and positron annihilation studies on ZnO nano particles prepared using the sol-gel and combustion methods; Bonding in La0.9Zn0.1FeO3 multiferroic material prepared using the chemical method; effect of temperature on the magnetic phase transition in Co0.5Zn0.5Fe2O4 prepared using the mechanical alloying method; effect of sintering temperature on the micro structure and optical properties of ZnO ceramics.

Download or read book Modern Electronic Materials written by John B. Watkins and published by Elsevier. This book was released on 2016-01-22 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Electronic Materials focuses on the development of electronic components. The book first discusses the history of electronic components, including early developments up to 1900, developments up to World War II, post-war developments, and a comparison of present microelectric techniques. The text takes a look at resistive materials. Topics include resistor requirements, basic properties, evaporated film resistors, thick film resistors, and special resistors. The text examines dielectric materials. Considerations include basic properties, evaporated dielectric materials, ceramic dielectrics, metallization process, vacuum tightness, and materials with large values of permittivity. The text also discusses the reliability of discrete electronic components. The book also explains magnetic materials. Focus is on basic properties, preparation of ferrite materials, magnetization curve, and microwave properties of ferrite materials. The text is a valuable reference for readers interested in electronic materials.

Download or read book Modern Dielectric Materials written by John Betteley Birks and published by . This book was released on 1960 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Dielectric Materials written by John Betteley Birks and published by . This book was released on 1960 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Applications of Electrostatics and Dielectrics written by Dengming Xiao and published by BoD – Books on Demand. This book was released on 2020-07-22 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrostatics and dielectric materials have important applications in modern society. As such, they require improved characteristics. More and more equipment needs to operate at high frequency, high voltage, high temperature, and other harsh conditions. This book presents an overview of modern applications of electrostatics and dielectrics as well as research progress in the field.

Download or read book Dielectric Films for Advanced Microelectronics written by Mikhail Baklanov and published by John Wiley & Sons. This book was released on 2007-04-04 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of thin films is an area of increasing importance in materials science, electrical engineering and applied solid state physics; with both research and industrial applications in microelectronics, computer manufacturing, and physical devices. Advanced, high-performance computers, high-definition TV, broadband imaging systems, flat-panel displays, robotic systems, and medical electronics and diagnostics are a few examples of the miniaturized device technologies that depend on the utilization of thin film materials. This book presents an in-depth overview of the novel developments made by the scientific leaders in the area of modern dielectric films for advanced microelectronic applications. It contains clear, concise explanations of material science of dielectric films and their problem for device operation, including high-k, low-k, medium-k dielectric films and also specific features and requirements for dielectric films used in the packaging technology. A broad range of related topics are covered, from physical principles to design, fabrication, characterization, and applications of novel dielectric films.

Download or read book Dielectric Materials and Applications written by Arthur Robert Von Hippel and published by Artech House Publishers. This book was released on 1995 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic set is a crucial landmark in the development of the field of dielectrics -- a field belonging not only to physics or chemistry, but also to modern electrical engineering. Featuring comprehensive coverage that has remained unsurpassed even by today's standards, this set's timeless value makes it a must-have for anyone with a serious interest in dielectric engineering.

Download or read book Dielectric Materials for Wireless Communication written by Mailadil T. Sebastian and published by Elsevier. This book was released on 2010-07-07 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave dielectric materials play a key role in our global society with a wide range of applications, from terrestrial and satellite communication including software radio, GPS, and DBS TV to environmental monitoring via satellite. A small ceramic component made from a dielectric material is fundamental to the operation of filters and oscillators in several microwave systems. In microwave communications, dielectric resonator filters are used to discriminate between wanted and unwanted signal frequencies in the transmitted and received signal. When the wanted frequency is extracted and detected, it is necessary to maintain a strong signal. For clarity it is also critical that the wanted signal frequencies are not affected by seasonal temperature changes. In order to meet the specifications of current and future systems, improved or new microwave components based on dedicated dielectric materials and new designs are required. The recent progress in microwave telecommunication, satellite broadcasting and intelligent transport systems (ITS) has resulted in an increased demand for Dielectric Resonators (DRs). With the recent revolution in mobile phone and satellite communication systems using microwaves as the propagation media, the research and development in the field of device miniaturization has been a major challenge in contemporary Materials Science. In a mobile phone communication, the message is sent from a phone to the nearest base station, and then on via a series of base stations to the other phone. At the heart of each base station is the combiner/filter unit which has the job of receiving the messages, keeping them separate, amplifying the signals and sending then onto the next base station. For such a microwave circuit to work, part of it needs to resonate at the specific working frequency. The frequency determining component (resonator) used in such a high frequency device must satisfy certain criteria. The three important characteristics required for a dielectric resonator are (a) a high dielectric constant which facilitates miniaturization (b) a high quality factor (Qxf) which improves the signal-to-noise ratio, (c) a low temperature coefficient of the resonant frequency which determines the stability of the transmitted frequency. During the past 25 years scientists the world over have developed a large number of new materials (about 3000) or improved the properties of known materials. About 5000 papers have been published and more than 1000 patents filed in the area of dielectric resonators and related technologies. This book brings the data and science of these several useful materials together, which will be of immense benefit to researchers and engineers the world over. The topics covered in the book includes factors affecting the dielectric properties, measurement of dielectric properties, important low loss dielectric material systems such as perovskites, tungsten bronze type materials, materials in BaO-TiO2 system, (Zr,Sn)TiO4, alumina, rutile, AnBn-1O3n type materials, LTCC, ceramic-polymer composites etc. The book also has a data table listing all reported low loss dielectric materials with properties and references arranged in the order of increasing dielectric constant. - Collects together in one source data on all new materials used in wireless communication - Includes tabulated properties of all reported low loss dielectric materials - In-depth treatment of dielectric resonator materials

Download or read book Conference on Effects of Radiation on Dielectric Materials written by Naval Research Laboratory (U.S.) and published by . This book was released on 1955 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microwave Materials and Applications written by Mailadil T. Sebastian and published by John Wiley & Sons. This book was released on 2017-03-02 with total page 997 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die jüngsten Fortschritte im Bereich der drahtlosen Telekommunikation und dem Internet der Dinge sorgen bei drahtlosen Systemen, beim Satellitenfernsehen und bei intelligenten Transportsystemen der 5. Generation für eine höhere Nachfrage nach dielektrischen Materialien und modernen Fertigungstechniken. Diese Materialien bieten ausgezeichnete elektrische, dielektrische und thermische Eigenschaften und verfügen über enormes Potenzial, vor allem bei der drahtlosen Kommunikation, bei flexibler Elektronik und gedruckter Elektronik. Microwave Materials and Applications erläutert die herkömmlichen Methoden zur Messung der dielektrischen Eigenschaften im Mikrowellenbereich, die verschiedenen Ansätze zur Lösung von Problemen der Materialchemie und von Kristallstrukturen, in den Bereichen Doping, Substitution und Aufbau von Verbundwerkstoffen. Besonderer Schwerpunkt liegt auf Verarbeitungstechniken, Einflüssen der Morphologie und der Anwendung von Materialien in der Mikrowellentechnik. Gleichzeitig werden viele der jüngsten Forschungserkenntnisse bei Mikrowellen-Dielektrika und -Anwendungen zusammengefasst. Die verschiedenen Kapitel untersuchen: Oxidkeramiken für dielektrische Resonatoren und Substrate, HTCC-, LTCC- und ULTCC-Bänder für Substrate, Polymer-Keramik-Verbundstoffe für Leiterplatten, Elastomer-Keramik-Verbundstoffe für flexible Elektronik, dielektrische Tinten, Materialien für die EMV-Abschirmung, Mikrowellen-Ferrite. Ein umfassender Anhang präsentiert die grundlegenden Eigenschaften von mehr als 4000 verlustarmen dielektrischen Keramiken, deren Zusammensetzung, kristalline Struktur und dielektrischen Eigenschaften für Mikrowellenanwendungen. Microwave Materials and Applications wirft einen Blick auf sämtliche Aspekte von Mikrowellenmaterialien und -anwendungen, ein nützliches Handbuch für Wissenschaftler, Unternehmen, Ingenieure und Studenten, die sich mit heutigen und neuen Anwendungen in den Bereichen drahtlose Kommunikation und Unterhaltungselektronik beschäftigen.

Download or read book Handbook of Electromagnetic Materials written by P. S. Neelakanta and published by CRC Press. This book was released on 1995-06-27 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook explains basic concepts underlying electromagnetic properties of materials, addresses ways of deploying them in modern applications, and supplies pertinent data compiled for the first time in a single volume. Examples, including tables, charts, and graphs, are furnished from a practical applications view point of electromagnetic materials in various fields. These applications have grown enormously in recent years, pertinent to electromagnetic shields, radar absorbing materials, bioelectromagnetic phantoms, smart materials, electromagnetically active surfaces, exotic magnets, application-specific electrodes, and ferrites, etc.

Download or read book Contemporary Advances in Science Technology Volume VI written by Raman Singh and published by RISER. This book was released on 2023-12-31 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores recent breakthroughs and developments across cutting-edge fields of science and technology. From polymer composites to global warming, biodiversity loss to nanotechnology, the chapters provide authoritative insights into some of today's most pressing issues and promising solutions.Key topics covered include:Properties and applications of polymer composites in construction, aerospace, and other industries Causes and consequences of glacial melting and the urgent need to address climate change Drivers of the accelerating biodiversity crisis and pathways for conservationEmerging possibilities enabled by modern scientific and technological innovations Advances in biomass energy as a renewable alternative to fossil fuelsUse of nanomaterials for environmental remediation and removing contaminantsBiomedical applications of cellulose nanofibrils in areas like tissue engineering and drug deliveryWritten by leading international researchers and experts, this volume showcases interdisciplinary contemporary advances in science and technology. It explores how researchers are leveraging innovations to meet human needs and build a sustainable future.Contemporary Advances in Science & Technology, Volume VI will appeal to anyone seeking an accessible overview of key developments in these vital and rapidly evolving fields.

Download or read book The Modern State of the Theory of Electrical Breakdown of Solid Dielectrics written by B. A. Chuenkov and published by . This book was released on 1954 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dielectrics in Electric Fields written by Gorur G. Raju and published by CRC Press. This book was released on 2003-01-22 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the influences of electric fields on dielectric materials and explores their distinctive behavior through well established principles of physics and engineering and recent literature on dielectrics. Facilitates understanding of the space charge phenomena in the nonuniform fields. Contains more than 800 display equations.

Download or read book Broadband Dielectric Spectroscopy written by Friedrich Kremer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both an introductory course to broadband dielectric spectroscopy and a monograph describing recent dielectric contributions to current topics, this book is the first to cover the topic and has been hotly awaited by the scientific community.

Download or read book Dielectric Materials Applications written by A. R. Von Hippel and published by . This book was released on 1954 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Properties and Characterization of Modern Materials written by Andreas Öchsner and published by Springer. This book was released on 2016-07-30 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on robust characterization and prediction methods for materials in technical applications as well as the materials’ safety features during operation. In particular, it presents methods for reliably predicting material properties, an aspect that is becoming increasingly important as engineering materials are pushed closer and closer to their limits to boost the performance of machines and structures. To increase their engineering value, components are now designed under the consideration of their multiphysical properties and functions, which requires much more intensive investigation and characterization of these materials. The materials covered in this monograph range from metal-based groups such as lightweight alloys, to advanced high-strength steels and modern titanium alloys. Furthermore, a wide range of polymers and composite materials (e.g. with micro- and nanoparticles or fibres) is covered. The book explores methods for property prediction from classical mechanical characterization-related fields of application, for example, from wear, creep, fatigue and crack growth, to specific surface properties, to dielectric and electrochemical values. As in all fields of modern engineering, the process is often accompanied by numerical simulation and optimization.