Magneto-Optics and Spectroscopy of Antiferromagnets PDF Download
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Author: V.V. Eremenko
Publisher: Springer Science & Business Media
ISBN: 1461228468
Category : Science
Languages : en
Pages : 284
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Book Description
Certain magnetic materials have optical properties that make them attractive for a wide variety of applications such as optical switches. This book describes the physics of one class of such magnetooptic materials, the insulating antiferromagnets. The authors summarize recent results concerning the structure, optical properties, spectroscopy, and magnetooptical properties of these materials. In particular, they consider magnetic phase transitions, symmetry effects, the linear magnetooptical effect, magnons, spectroscopic study of spin waves, photoinduced magnetic effects, and the effects of impurities.
Author: V.V. Eremenko
Publisher: Springer Science & Business Media
ISBN: 1461228468
Category : Science
Languages : en
Pages : 284
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Book Description
Certain magnetic materials have optical properties that make them attractive for a wide variety of applications such as optical switches. This book describes the physics of one class of such magnetooptic materials, the insulating antiferromagnets. The authors summarize recent results concerning the structure, optical properties, spectroscopy, and magnetooptical properties of these materials. In particular, they consider magnetic phase transitions, symmetry effects, the linear magnetooptical effect, magnons, spectroscopic study of spin waves, photoinduced magnetic effects, and the effects of impurities.
Author: Viktor Valentinovich Eremenko
Publisher:
ISBN: 9783540977018
Category : Antiferromagnetism
Languages : en
Pages : 0
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Book Description
Author: J. J. M. Franse
Publisher: Springer Science & Business Media
ISBN: 9781402046445
Category : Science
Languages : en
Pages : 294
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Book Description
This book considers the different aspects of materials with specific magnetic, electric and elastic properties. They are considered in view of potential application in the design and manufacturing of smart materials. Modern smart materials play a key role at investigations in interdisciplinary materials sciences and are serving to forge new links between basic and applied research. Progress is reported in the fabrication and understanding of in-situ formation and characterization of solid state structures with specified properties.
Author: Pieter Zeeman
Publisher:
ISBN:
Category : Magnetooptics
Languages : en
Pages : 264
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Book Description
Author: Viktor Valentinovič Eremenko
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
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Book Description
Author: Viktor Valentinovič Eremenko
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
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Book Description
Author: Puja Dey
Publisher: Springer Nature
ISBN: 9811600694
Category : Science
Languages : en
Pages : 287
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Book Description
This book highlights the overview of Spintronics, including What is Spintronics ?; Why Do We Need Spintronics ?; Comparative merit-demerit of Spintronics and Electronics ; Research Efforts put on Spintronics ; Quantum Mechanics of Spin; Dynamics of magnetic moments : Landau-Lifshitz-Gilbert Equation; Spin-Dependent Band Gap in Ferromagnetic Materials; Functionality of ‘Spin’ in Spintronics; Different Branches of Spintronics etc. Some important notions on basic elements of Spintronics are discussed here, such as – Spin Polarization, Spin Filter Effect, Spin Generation and Injection, Spin Accumulation, Different kinds of Spin Relaxation Phenomena, Spin Valve, Spin Extraction, Spin Hall Effect, Spin Seebeck Effect, Spin Current Measurement Mechanism, Magnetoresistance and its different kinds etc. Concept of Giant Magnetoresistance (GMR), different types of GMR, qualitative and quantitative explanation of GMR employing Resistor Network Theory are presented here. Tunnelling Magnetoresistance (TMR), Magnetic Junctions, Effect of various parameters on TMR, Measurement of spin relaxation length and time in the spacer layer are covered here. This book highlights the concept of Spin Transfer Torque (STT), STT in Ferromagnetic Layer Structures, STT driven Magnetization Dynamics, STT in Magnetic Multilayer Nanopillar etc. This book also sheds light on Magnetic Domain Wall (MDW) Motion, Ratchet Effect in MDW motion, MDW motion velocity measurements, Current-driven MDW motion, etc. The book deals with the emerging field of spintronics, i.e., Opto-spintronics. Special emphasis is given on ultrafast optical controlling of magnetic states of antiferromagnet, Spin-photon interaction, Faraday Effect, Inverse Faraday Effect and outline of different all-optical spintronic switching. One more promising branch i.e., Terahertz Spintronics is also covered. Principle of operation of spintronic terahertz emitter, choice of materials, terahertz writing of an antiferromagnetic magnetic memory device is discussed. Brief introduction of Semiconductor spintronics is presented that includes dilute magnetic semiconductor, feromagnetic semiconductor, spin polarized semiconductor devices, three terminal spintronic devices, Spin transistor, Spin-LED, and Spin-Laser. This book also emphasizes on several modern spintronics devices that includes GMR Read Head of Modern Hard Disk Drive, MRAM, Position Sensor, Biosensor, Magnetic Field sensor, Three Terminal Magnetic Memory Devices, Spin FET, Race Track Memory and Quantum Computing.
Author: Jia-ming Liu
Publisher: Cambridge University Press
ISBN: 9781139441148
Category : Technology & Engineering
Languages : en
Pages : 1108
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Book Description
Photonic devices lie at the heart of the communications revolution, and have become a large and important part of the electronic engineering field, so much so that many colleges now treat this as a subject in its own right. With this in mind, the author has put together a unique textbook covering every major photonic device, and striking a careful balance between theoretical and practical concepts. The book assumes a basic knowledge of optics, semiconductors and electromagnetic waves. Many of the key background concepts are reviewed in the first chapter. Devices covered include optical fibers, couplers, electro-optic devices, magneto-optic devices, lasers and photodetectors. Problems are included at the end of each chapter and a solutions set is available. The book is ideal for senior undergraduate and graduate courses, but being device driven it is also an excellent engineers' reference.
Author: Andres Cano
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110582139
Category : Science
Languages : en
Pages : 431
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Book Description
Multiferroics, materials with a coexistence of magnetic and ferroelectric order, provide an efficient route for the control of magnetism by electric fields. The authors cover multiferroic thin-film heterostructures, device architectures and domain/interface effects. They critically discuss achievements as well as limitations and assess opportunities for future applications.
Author: Et Al
Publisher:
ISBN:
Category :
Languages : it
Pages : 0
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Book Description
