Download or read book Magnetic Nanostructures written by Hari Singh Nalwa and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twelve contributions comprise a reference source that is a coherent presentation of the state of the art in this fast growing area of nanotechnology research. Magnetic nanostructures are important for their phenomenal potential for storage; their great commercial value will come from applications in

Download or read book Microporous and Mesoporous Solid Catalysts written by Eric G. Derouane and published by John Wiley & Sons. This book was released on 2006-08-14 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series offers practical help for advanced undergraduate, graduate and postgraduate students, as well as experienced chemists in industry and academia working with catalysts in organic and organometallic synthesis. It features tested and validated procedures, authoritative reviews on classes of catalysts, and assessments of all types of catalysts. Micro- and Mesoporous Solid Catalysts describes the use of zeolites and mesoporous solids as catalysts for the production of fine and specialty chemicals. Specific tips and hints are provided and some typical procedures are described in detail In addition to discussing the pros and cons, several major organic transformations are examined including aromatic substitutions, heterocyclic ring formation, amines synthesis, oligomerisation, oxidation and hydroxylation, and other regioselective and stereoselective reactions Features tutorial introductory chapters, including tips and hints for achieving successful organic transformations Important reactions are featured together with recommendations to resolve potential problems.

Download or read book Nanomagnetism and Spintronics written by Teruya Shinjo and published by Elsevier. This book was released on 2013-10-07 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concise and accessible chapters of Nanomagnetism and Spintronics, Second Edition, cover the most recent research in areas of spin-current generation, spin-calorimetric effect, voltage effects on magnetic properties, spin-injection phenomena, giant magnetoresistance (GMR), and tunnel magnetoresistance (TMR). Spintronics is a cutting-edge area in the field of magnetism that studies the interplay of magnetism and transport phenomena, demonstrating how electrons not only have charge but also spin. This second edition provides the background to understand this novel physical phenomenon and focuses on the most recent developments and research relating to spintronics. This exciting new edition is an essential resource for graduate students, researchers, and professionals in industry who want to understand the concepts of spintronics, and keep up with recent research, all in one volume. - Provides a concise, thorough evaluation of current research - Surveys the important findings up to 2012 - Examines the future of devices and the importance of spin current

Download or read book Mineralogical Crystallography written by Vladislav V. Gurzhiy and published by . This book was released on 2020 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crystallography remains, for mineralogy, one of the main sources of information on natural crystalline substances. A description of mineral species shape is carried out according to the principles of geometric crystallography; the crystal structure of minerals is determined using X-ray crystallography techniques, and physical crystallography approaches allow one to evaluate various properties of minerals, etc. However, the reverse comparison should not be forgotten as well: the crystallography science, in its current form, was born in the course of mineralogical research, long before preparative chemistry received such extensive development. It is worth noting that, even today, investigations of crystallographic characteristics of minerals regularly open up new horizons in materials science, because the possibilities of nature (fascinating chemical diversity; great variation of thermodynamic parameters; and, of course, almost endless processing time) are still not available for reproduction in any of the world's laboratories. This Special Issue is devoted to mineralogical crystallography, the oldest branch of crystallographic science, and aims to combine important surveys covering topics indicated in the keywords below.

Download or read book Green Biocomposites for Biomedical Engineering written by Enamul Hoque and published by Elsevier. This book was released on 2021-06-25 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intro -- Green Biocomposites for Biomedical Engineering: Design, Properties, and Applications -- Copyright -- Dedication -- Contents -- Contributors -- About the editors -- Preface -- Section A: Introduction and design of biocomposites -- 1 Introduction to green biocomposites -- 1.1 Introduction -- 1.2 Benefits of polymer composites -- 1.3 History of composites -- 1.4 Natural fiber-reinforced polymer composites -- 1.5 Green biocomposites -- 1.5.1 Natural fiber -- 1.5.2 Biopolymer matrix -- 1.6 Biomedical applications of green biocomposites -- 1.7 Ecological concerns about plastic pollution -- References -- 2 Computational modeling of biocomposites -- 2.1 Introduction -- 2.1.1 Computational modeling and validation -- 2.2 Modeling of bionanocomposites -- 2.3 Mechanical modeling and failure analysis of biocomposites -- 2.3.1 Micromechanical analysis -- 2.3.2 Macromechanical analysis -- 2.3.3 Mesoscale analysis -- 2.4 Thermal modeling of biocomposites -- 2.5 Modeling of biocomposites for biomedical applications -- 2.6 Conclusion -- References -- Section B: Diversities of biocomposites -- 3 Antimicrobial biocomposites -- 3.1 Introduction -- 3.2 Polysaccharides-based biocomposite and its antimicrobial effect -- 3.2.1 Starch and its derivatives -- 3.2.2 Cellulose and its derivatives -- 3.2.3 Pectin and its derivatives -- 3.2.4 Chitosan and its derivatives -- 3.2.5 Seaweed biopolymers -- 3.3 Proteins/polypeptides-based biocomposite and its antimicrobial effect -- 3.3.1 Keratin -- 3.3.2 Caseinates -- 3.3.3 Collagen -- 3.4 Ammonium and Phosphonium group-based biocomposite and its antimicrobial effect -- 3.5 Antimicrobial response of hydroxyapatite (HA)-based biocomposites -- 3.6 Effect of metal-based Nanopowders on antibacterial response -- 3.6.1 Antibacterial response of zinc oxide (ZnO) nanoparticles.