Superconductivity, Magnetism and Magnets PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Superconductivity, Magnetism and Magnets PDF full book. Access full book title Superconductivity, Magnetism and Magnets by Lannie K. Tran. Download full books in PDF and EPUB format.
Author: Lannie K. Tran
Publisher: Nova Publishers
ISBN: 9781594548451
Category : Science
Languages : en
Pages : 210
Get Book Here
Book Description
Superconductivity is the ability of certain materials to conduct electrical current with no resistance and extremely low losses. High temperature superconductors, such as La2-xSrxCuOx (Tc=40K) and YBa2Cu3O7-x (Tc=90K), were discovered in 1987 and have been actively studied since. In spite of an intense, world-wide, research effort during this time, a complete understanding of the copper oxide (cuprate) materials is still lacking. Many fundamental questions are unanswered, particularly the mechanism by which high-Tc superconductivity occurs. More broadly, the cuprates are in a class of solids with strong electron-electron interactions. An understanding of such "strongly correlated" solids is perhaps the major unsolved problem of condensed matter physics with over ten thousand researchers working on this topic. High-Tc superconductors also have significant potential for applications in technologies ranging from electric power generation and transmission to digital electronics. This ability to carry large amounts of current can be applied to electric power devices such as motors and generators, and to electricity transmission in power lines. For example, superconductors can carry as much as 100 times the amount of electricity of ordinary copper or aluminium wires of the same size. Many universities, research institutes and companies are working to develop high-Tc superconductivity applications and considerable progress has been made. This volume brings together new leading-edge research in the field.
Author: L F (Leslie Fleetwood) Bates
Publisher: Hassell Street Press
ISBN: 9781014409683
Category :
Languages : en
Pages : 536
Get Book Here
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Lannie K. Tran
Publisher: Nova Publishers
ISBN: 9781594548451
Category : Science
Languages : en
Pages : 210
Get Book Here
Book Description
Superconductivity is the ability of certain materials to conduct electrical current with no resistance and extremely low losses. High temperature superconductors, such as La2-xSrxCuOx (Tc=40K) and YBa2Cu3O7-x (Tc=90K), were discovered in 1987 and have been actively studied since. In spite of an intense, world-wide, research effort during this time, a complete understanding of the copper oxide (cuprate) materials is still lacking. Many fundamental questions are unanswered, particularly the mechanism by which high-Tc superconductivity occurs. More broadly, the cuprates are in a class of solids with strong electron-electron interactions. An understanding of such "strongly correlated" solids is perhaps the major unsolved problem of condensed matter physics with over ten thousand researchers working on this topic. High-Tc superconductors also have significant potential for applications in technologies ranging from electric power generation and transmission to digital electronics. This ability to carry large amounts of current can be applied to electric power devices such as motors and generators, and to electricity transmission in power lines. For example, superconductors can carry as much as 100 times the amount of electricity of ordinary copper or aluminium wires of the same size. Many universities, research institutes and companies are working to develop high-Tc superconductivity applications and considerable progress has been made. This volume brings together new leading-edge research in the field.
Author: J.A.C. Bland
Publisher: Springer Science & Business Media
ISBN: 3540271635
Category : Technology & Engineering
Languages : en
Pages : 329
Get Book Here
Book Description
The ability to understand and control the unique properties of interfaces has created an entirely new field of magnetism which already has a profound impact in technology and is providing the basis for a revolution in electronics. The last decade has seen dramatic progress in the development of magnetic devices for information technology but also in the basic understanding of the physics of magnetic nanostructures. This volume describes thin film magnetic properties and methods for characterising thin film structure topics that underpin the present 'spintronics' revolution in which devices are based on combined magnetic materials and semiconductors. Volume IV deals with the fundamentals of spintronics: magnetoelectronic materials, spin injection and detection, micromagnetics and the development of magnetic random access memory based on GMR and tunnel junction devices. Together these books provide readers with a comprehensive account of an exciting and rapidly developing field. The treatment is designed to be accessible both to newcomers and to experts already working in this field who would like to get a better understanding of this very diversified area of research.
Author: Robert M. White
Publisher: Springer Science & Business Media
ISBN: 3662023601
Category : Science
Languages : en
Pages : 292
Get Book Here
Book Description
Although it is one of the oldest physical phenomena studied, magnetism con tinues to be an active and challenging subject. This is due to the fact that mag netic phenomena represent a complex application of quantum mechanics, statistical physics, and electromagnetism. As new magnetic materials are syn thesized and new experimental conditions realized, the very fundamentals of these subjects are expanded. Thus, the Kondo effect, like superconductivity, stimulated the development of many-body techniques; spin glasses with their competing interactions are leading to advances in statistical physics; and angle and spin-resolved photoemission is probing details of transition-metal electronic states never before possible. I have not tried to incorporate all the new developments in this subject since the first edition ten years ago. My purpose is still the same - to use linear response theory to establish a common conceptual basis for understanding a variety of magnetic phenomena. Many recent developments fit into this frame work and have been included.
Author: Chih-Wen Chen
Publisher: Courier Corporation
ISBN: 9780486649979
Category : Science
Languages : en
Pages : 612
Get Book Here
Book Description
Directed to solid-state physicists, engineers, and graduate-level students: a comprehensive treatment of the theory and application of soft magnets — vital in computer and telecommunications technology. Topics include ferromagnetism and ferrimagnetism, magnetization and domain structure, metallurgy and applications of soft magnetic materials. 227 figures.
Author: Nikolai S. Perov
Publisher: Trans Tech Publications Ltd
ISBN: 3038138509
Category : Technology & Engineering
Languages : en
Pages : 620
Get Book Here
Book Description
These meetings of magnetologists have occurred every three years since the first symposium, held in 1999. During the past 12 years, MISM has grown, from being a local workshop, into the largest international conference on magnetism in Russia. The number of participants, and the scientific level of MISM, make it one of the most significant conferences worldwide. Volume is indexed by Thomson Reuters CPCI-S (WoS). The present papers are grouped into the chapters: Materials, Magnetism, Magnetic Materials, Spintronics and Magnetotransport, Soft and Hard Magnetic Materials, Multiferroics, Magnetostructural Transition-Related Effects, Magnetophotonics, Magnetism and Superconductivity, Magnetism of Nanostructures, Dilute Magnetic Semiconductors, High-Frequency Properties, Low-Dimensional Magnetism, Magnetic Soft Matter, Magnetic Oxides, Magnetism in Biology and Medicine. They constitute a very up-to-date and thorough coverage of the subject.
Author: F. E. Mabbs
Publisher: Courier Corporation
ISBN: 0486462846
Category : Science
Languages : en
Pages : 244
Get Book Here
Book Description
This text presents a detailed view of the calculation methods involved in the magnetic properties of transition metal complexes. Starting at an elementary level, it proceeds gradually through theory and calculations to offer sufficient background for original work in the field. No specialized knowledge of magnetism is assumed in the introductory chapters, which offer basic definitions and generalizations of magnetic behavior and briefly review both crystal field theory and perturbation theory. Succeeding chapters explore calculations of the magnetic properties of cubic and axially distorted complexes. Featuring the complete calculation for spin-orbit coupling and magnetic field perturbations for one d-configuration, the text also discusses derivations and results for other configurations. Other topics include the magnetism of polynuclear species, in which antiferromagnetic ordering occurs over small numbers of centers. Detailed calculations by the dipolar coupling approach are given, and the results are applied to a number of studies from the literature.
Author: Kei Yosida
Publisher: Springer Science & Business Media
ISBN: 9783540606512
Category : Science
Languages : en
Pages : 344
Get Book Here
Book Description
Translated from the Japanese, this title is the first modern book on magnetics, a topic of increasing importance. The book provides the foundation for further development in this field, covering magnetic ions in crystals, and magnetism of spin systems, metals and dilute alloys.
Author: F. Herlach
Publisher: Elsevier
ISBN: 1483258823
Category : Science
Languages : en
Pages : 460
Get Book Here
Book Description
High Field Magnetism covers the proceedings of the 2nd International Symposium on High Field Magnetism held in Leuven, Belgium on July 20-23, 1988. The book focuses on magnetism, superconductivity, superconductors, and magnetic properties. The selection first offers information on DC laboratory electromagnets and design of magnet coils for semi-continuous magnetic fields. Discussions focus on resistive and hybrid magnets, power, stress, and homogeneity of the field. The book then examines production of ultra-high magnetic fields and their application to solid state physics; laboratory facility for the magnetic flux compression systems using large explosives; and production of repeating pulsed high magnetic field. The book takes a look at an electronic monitoring system for hybrid magnets; non-destructive quasi-static pulsed magnetic fields at Toulouse; and high field laboratory for superconducting materials at the Institute for Materials Research at Tohoku University. The manuscript then ponders on high magnetic field facility at Osaka University; advances in high field magnetism at Osaka; and status and prospects of superconducting Chevrel phase wires for high magnetic field applications. The selection is a dependable reference for readers interested in high field magnetism.
Author: Etienne Du Trémolet de Lacheisserie
Publisher: Springer Science & Business Media
ISBN: 9780387229676
Category : Science
Languages : en
Pages : 540
Get Book Here
Book Description
Magnetic materials are all around us, and understanding their properties underlies much of today's engineering efforts. The range of applications in which they are centrally involved includes audio, video and computer technology, tele-communications, automotive sensors, electric motors at all scales, medical imaging, energy supply and transportation, as well as the design of stealthy airplanes. This book deals with the basic phenomena that govern the magnetic properties of matter, with magnetic materials and with the applications of magnetism in science, technology and medicine. Although an in-depth understanding of magnetism requires a quantum mechanical approach, a phenomenological description of the mechanisms involved has been deliberately chosen in most chapters in order for the book to be useful to a wide readership. The emphasis is placed, in the part devoted to the atomic aspects of magnetism, on explaining, rather than attempting to calculate, the mechanisms underlying the exchange interaction and magnetocrystalline anisotropy, which lead to magnetic order, hence to useful materials. This theoretical part is placed, in Volume I, between a phenomenological part, introducing magnetic effects at the atomic, mesoscopic and macroscopic levels, and a presentation of magneto-caloric, magneto-elastic, magneto-optical and magneto-transport coupling effects.
