Download or read book Magnetic Oxides and Composites II written by Rajshree B. Jotania and published by Materials Research Forum LLC. This book was released on 2020-10-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic oxides have highly interesting applications in the fields of permanent magnets, microwave devices, magnetic refrigeration, sensors, catalysis, and the health sector. This book focuses on the synthesis, characterization, and applications of various perovskites, garnets, manganites, carbon-based metal oxide nanocomposites, nanoferrites, and graphene-metal oxide nanocomposites. Keywords: Magnetic Oxides, Permanent Magnets, Microwave Devices, Magnetic Refrigeration, Sensors, Catalysis, Perovskites, Nanoferrites, Manganites, Rare Earth Iron Garnet, Graphene-Metal Oxide Nanocomposites, Carbon Nanomaterials, Mesoporous Materials, Nanocatalysts, Multifunctional Ferrites, Magnetocaloric Effect, Biosynthesis, Photo Catalysis, Antibacterial Activity, High Density Recording Media.
Download or read book Magnetic Oxides and Composites written by Rajshree B. Jotania and published by Materials Research Forum LLC. This book was released on 2018-05-10 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on the relevant basic concepts of Magnetic oxides, as well as on synthesis routes and important applications of spinel ferrites, hexaferrites and magnetic oxide nanomaterials. Keywords: Magnetic Oxides, Spinel Ferrites, Hexaferrites, Magnetoelectric Ceramic Composites, Soft Ferrites, Nano-Size Spinel Ferrites, Magnetic Nanoparticles, Device Miniaturization.
Download or read book Magnetic Oxides written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Oxides written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Ferroelectric and Multiferroic Metal Oxides written by Biljana Stojanovic and published by Elsevier. This book was released on 2018-01-02 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic, Ferroelectric, and Multiferroic Metal Oxides covers the fundamental and theoretical aspects of ferroics and magnetoelectrics, their properties, and important technological applications, serving as the most comprehensive, up-to-date reference on the subject. Organized in four parts, Dr. Biljana Stojanovic leads expert contributors in providing the context to understand the material (Part I: Introduction), the theoretical and practical aspects of ferroelectrics (Part II: Ferroelectrics: From Theory, Structure and Preparation to Application), magnetic metal oxides (Part III: Magnetic Oxides: Ferromagnetics, Antiferromagnetics and Ferrimagnetics), multiferroics (Part IV: Multiferroic Metal Oxides) and future directions in research and application (Part V: Future of Metal Oxide Ferroics and Multiferroics). As ferroelectric materials are used to make capacitors with high dielectric constant, transducers, and actuators, and in sensors, reed heads, and memories based on giant magnetoresistive effects, this book will provide an ideal source for the most updated information. Addresses ferroelectrics, ferromagnetics and multiferroelectrics, providing a one-stop reference for researchers Provides fundamental theory and relevant, important technological applications Highlights their use in capacitors with high dielectric constant, transducers, and actuators, and in sensors, reed heads, and memories based on giant magnetoresistive effects
Download or read book Magnetic Oxides written by Gerald F. Dionne and published by Springer Science & Business Media. This book was released on 2010-03-26 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic Oxides offers a cohesive up-to-date introduction to magnetism in oxides. Emphasizing the physics and chemistry of local molecular interactions essential to the magnetic design of small structures and thin films, this volume provides a detailed view of the building blocks for new magnetic oxide materials already advancing research and development of nano-scale technologies. Clearly written in a well-organized structure, readers will find a detailed description of the properties of magnetic oxides through the prism of local interactions as an alternative to collective electron concepts that are more applicable to metals and semiconductors. Researchers will find Magnetic Oxides a valuable reference.
Download or read book Oxides and Surface Magnetism Final Report written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The general objective of this program was to study the magnetism and structure of iron oxide films with a view to enhancing control over growth mode, oxidation state and fundamental understanding in this complex system. In particular, the authors sought to create new magnetic metal/oxide multilayers and composites based on improved knowledge of the magnetic properties at Fe and Fe[sub 3]O[sub 4] surfaces and at Fe/Fe[sub 3]O[sub 4] interfaces. The project had three parts: (1) deposition and characterization of iron films up to 0.1[micro]m on fused quartz, (2) deposition and characterication of Fe[sub 3]O[sub 4] films up to 0.1[micro]m on fused quartz and (3) fabrication and characterization of Fe/Fe[sub 3]O[sub 4]/[hor-ellipsis]multilayers. (1) The structure and magnetic properties of sputtered Fe/SiO[sub 2] were studied first. The most interesting result here is the variation of magnetic properties with Fe film thickness, t. M[sub s] is approximately 1680 gauss and H[sub c][approx] 25 Oe for t> 0.1 micron. (2) The Fe oxide study (task 2) proved to be very important. By using reactive sputtering, the authors were able to locate a robust processing region, which would give thickness independent properties for the Fe[sub 3]O[sub 4] to be used in the multilayer studies. In addition they synthesized ferromagnetic Fe[sub 1[minus]x]O, the first report of such a phase. The ferromagnetism is attributed to the cation disorder. (3) The purpose of the multilayer study (task 3) was to see if Fe could be used to enhance the moment and possibly the coercivity of magnetic oxides.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1977 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Download or read book Metal Oxide Glass Nanocomposites written by Sanjib Bhattacharya and published by Elsevier. This book was released on 2020-02-19 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Oxide Glass Nanocomposites covers recent developments in metal oxide glass nanocomposites, including a discussion of synthesis methods, properties, characterization methods, and the most promising applications. The book discusses electronic and ionic conduction mechanisms of this materials system with an eye towards device applications. It also provides a comprehensive review of the material’s useful properties and structure at a technical level that is appropriate for materials scientists and engineers, physicists and chemists. Includes a comprehensive overview of metal oxide glass nanocomposite, including its optical properties, magnetic properties, electronic transport, dielectric properties, mechanical properties, and more Reviews a wide range of the most relevant applications, such as photonic, biomedical, electronic and thermoelectric Considers the advantages and disadvantages of metal oxide glass nanocomposites for utilization in key applications
Download or read book Magnetic Oxides 1999 FSRC Book of Abstracts written by V. Stefan and published by Stefan University Press. This book was released on 1999-07-05 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Novel Functional Magnetic Materials written by Arcady Zhukov and published by Springer. This book was released on 2016-03-03 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents current research on advanced magnetic materials and multifunctional composites. Recent advances in technology and engineering have resulted from the development of advanced magnetic materials with improved functional magnetic and magneto-transport properties. Certain industrial sectors, such as magnetic sensors, microelectronics, and security, demand cost-effective materials with reduced dimensionality and desirable magnetic properties such as enhanced magnetic softness, giant magnetic field sensitivity, and large magnetocaloric effect. Expert chapters present the most up-to-date information on the fabrication process, processing, tailoring of properties, and applications of different families of modern functional materials for advanced smart applications. Topics covered include novel magnetic materials and applications; amorphous and nanocrystalline magnetic materials and applications; hard magnetic materials; magnetic shape memory alloys; and magnetic oxides. The book's highly interdisciplinary and forward-looking approach will benefit the scientific community, particularly researchers and advanced graduate students working in the field of advanced magnetic materials, composites, and high-performance sensor and microwave devices.
Download or read book Science and Technology of Magnetic Oxides Volume 494 written by Michael F. Hundley and published by . This book was released on 1998-03-26 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.
Download or read book Synthesis and Characterization of Metal Oxide Composite Materials for Permanent Magnetic Applications written by Aleksey Volodchenkov and published by . This book was released on 2012 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: State of the art magnets depend heavily on the use of rare-earth materials and cost 10 to 20 times more than other magnets such as ferrite magnets, per weight. In addition, the global supply of crucial rare-earth elements is uncertain, causing a real threat to the magnetic industry. Effective use of exchange coupling between hard and soft magnetic materials could decrease reliance on rare-earth based magnetic materials and lower the cost of high performance permanent magnets. Despite the promise, engineering a composite permanent magnetic material with enhanced magnetic properties as a result of exchange coupling has been an elusive goal. Research described in this thesis centers on the synthesis and characterization of metal-oxide 3D bulk composite materials for permanent magnetic applications. Samples were densified from powders using the Current Activated Pressure Assisted Densification (CAPAD) apparatus. A range of samples with densities as high as 97% relative density have been synthesized in relatively short times (~10 minutes). Samples have been shown through X-ray diffraction (XRD) to contain desired composition, and are indeed hard and soft magnetic composites. The applied pressure has been shown to play a significant role in increasing density and in turn improving the magnetic properties. Enhanced magnetic saturation of the composite material, as compared to the mass dominant hard phase has been observed.
Download or read book Surfaces and Interfaces of Metal Oxide Thin Films Multilayers Nanoparticles and Nano composites written by Alejandro G. Roca and published by Springer Nature. This book was released on 2021-09-20 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general overview and current state of the art of different types of metal oxide nanomaterials, either in nanoparticles or thin film structure. It covers from the development and optimization of different nanofabrication/synthesis techniques for nanostructures which are currently the attention of the research community, the study of the structure and interactions by different characterization techniques of heterostructured materials and the final impact in different applications such as nanotherapy, data storage, super magnets, high-frequency devices. The book’s 13 chapters provide deep insight into the intriguing science of oxide materials and include contributions on novel technologies to fabricate nanomaterials with a broad range of functional properties (semiconducting, magnetic, ferroelectric, thermoelectric, optical, flexible and mechanical). This book is intended to the experts for consolidation of their knowledge but also for students who aim to learn and get basics of nanostructured metal oxides in diverse forms.
Download or read book 7th International Conference on Ferrites written by Vladimir Cagan and published by . This book was released on 1997 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Oxides Pt 1 written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Polymer Composites and Nanocomposites written by Inamuddin and published by Springer. This book was released on 2019-02-01 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents emerging economical and environmentally friendly polymer composites that are free of the side effects observed in traditional composites. It focuses on eco-friendly composite materials using granulated cork, a by-product of the cork industry; cellulose pulp from the recycling of paper residues; hemp fibers; and a range of other environmentally friendly materials procured from various sources. The book presents the manufacturing methods, properties and characterization techniques of these eco-friendly composites. The respective chapters address classical and recent aspects of eco-friendly polymer composites and their chemistry, along with practical applications in the biomedical, pharmaceutical, automotive and other sectors. Topics addressed include the fundamentals, processing, properties, practicality, drawbacks and advantages of eco-friendly polymer composites. Featuring contributions by experts in the field with a variety of backgrounds and specialties, the book will appeal to researchers and students in the fields of materials science and environmental science. Moreover, it fills the gap between research work in the laboratory and practical applications in related industries.
