Magnonics Book

Magnonics


  • Author : Sergej O. Demokritov
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-08-15
  • Genre: Technology & Engineering
  • Pages : 262
  • ISBN 10 : 9783642302473
  • Total Read : 85
  • File Size : 15,9 Mb

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Magnonics Summary:

Spin waves (and their quanta magnons) can effectively carry and process information in magnetic nanostructures. By analogy to photonics, this research field is labelled magnonics. It comprises the study of excitation, detection, and manipulation of magnons. From the practical point of view, the most attractive feature of magnonic devices is the controllability of their functioning by an external magnetic field. This book has been designed for students and researchers working in magnetism. Here the readers will find review articles written by leading experts working on realization of magnonic devices.

Magnonics Book

Magnonics


  • Author : Abdellatif Akjouj
  • Publisher : Elsevier
  • Release Date : 2019-01-09
  • Genre: Science
  • Pages : 270
  • ISBN 10 : 9780128133675
  • Total Read : 97
  • File Size : 5,8 Mb

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Magnonics Summary:

Magnonics: Interface Transmission Tutorial Book Series provides up-to-date and concise summaries of the present knowledge of interface transmission science. The series' volumes foster the exchange of ideas among scientists interested in different aspects of interface transmission, with each release designed as a text, a reference, and a source. The series serves as an introduction to advanced graduate students, researchers and scientists with little acquaintance with the subject, and is also useful in keeping specialists informed about general progress in the field. A detailed description of mathematical languages is provided in an appendix, enabling readers to find composite system linear transmission properties. All scientists who contribute to these volume have worked in interface transmission in composite systems over many years, providing a thorough and comprehensive understanding of magnonics. Offers a unique approach to magnonics from an interfacial transmission point-of-view Teaches the modern physics of interface transmission, and in particular, magnonics through composite systems Authored and edited by world-leading experts on Interface Transmission

Magnonics Book

Magnonics


  • Author : Fouad Sabry
  • Publisher : One Billion Knowledgeable
  • Release Date : 2022-10-15
  • Genre: Science
  • Pages : 334
  • ISBN 10 : PKEY:6610000396665
  • Total Read : 87
  • File Size : 13,8 Mb

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Magnonics Summary:

What Is Magnonics Magnonics is a relatively new sub-field of current solid state physics that may be regarded a branch of the more established area of modern magnetism. The field of research known as magnonics brings together the study of waves and magnetism. The behavior of spin waves in nanostructure components is going to be the primary focus of this research project. Spin waves are essentially a propagating re-ordering of the magnetization in a material and originate from the precession of magnetic moments. This re-ordering of the magnetization causes spin waves to occur. The orbital and spin moments of the electron give rise to magnetic moments. However, the spin moment is the one that often makes the most significant contribution to the net magnetic moment. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Magnonics Chapter 2: Diamagnetism Chapter 3: Magnetism Chapter 4: Spintronics Chapter 5: Magnetic moment Chapter 6: Magnetic hysteresis Chapter 7: Magnon Chapter 8: Magnetostatics Chapter 9: Classical Heisenberg model Chapter 10: Spin wave Chapter 11: Larmor precession Chapter 12: Ferromagnetic resonance Chapter 13: Micromagnetics Chapter 14: Spin pumping Chapter 15: Magnetic domain Chapter 16: Landau-Lifshitz-Gilbert equation Chapter 17: Landau-Lifshitz equation Chapter 18: Landau-Lifshitz model Chapter 19: Magnetization dynamics Chapter 20: Single domain (magnetic) Chapter 21: Spin engineering (II) Answering the public top questions about magnonics. (III) Real world examples for the usage of magnonics in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of magnonics' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of magnonics.

Three Dimensional Magnonics Book

Three Dimensional Magnonics


  • Author : Gianluca Gubbiotti
  • Publisher : CRC Press
  • Release Date : 2019-07-10
  • Genre: Science
  • Pages : 264
  • ISBN 10 : 9781000024548
  • Total Read : 72
  • File Size : 15,6 Mb

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Three Dimensional Magnonics Summary:

Magnonics, a research field that uses spin waves, collective excitations of ordered magnetic materials, or magnons (their quanta) as a tool for signal processing, communication, and computation, has rapidly grown during the past decade because of the low-energy consumption and potential compatibility with next-generation circuits beyond CMOS electronics. The interest in 3D magnonic nanostructures follows the latest trend in conventional electronics based on expansion from 2D planar to 3D vertically integrated structures. To remain on the same technological level, a similar expansion should be realized in magnonics. Following this trend, this book provides an overview of recent developments in the exploitation of the third dimension in magnonics, with special focus on the propagation of spin waves in layered magnonic crystals, spin textures, curved surfaces, 3D nano-objects, and cavity magnonics.

Fundamentals of Magnonics Book

Fundamentals of Magnonics


  • Author : Sergio M. Rezende
  • Publisher : Springer Nature
  • Release Date : 2020-07-31
  • Genre: Science
  • Pages : 358
  • ISBN 10 : 9783030413170
  • Total Read : 91
  • File Size : 9,7 Mb

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Fundamentals of Magnonics Summary:

Fundamentals of Magnonics is a textbook for beginning graduate students in the areas of magnetism and spintronics. The level of presentation assumes only basic knowledge of the origin of magnetism and electromagnetism, and quantum mechanics. The book utilizes elementary mathematical derivations, aimed mainly at explaining the physical concepts involved in the phenomena studied and enabling a deeper understanding of the experiments presented. Key topics include the basic phenomena of ferromagnetic resonance in bulk materials and thin films, semi-classical theory of spin waves, quantum theory of spin waves and magnons, magnons in antiferromagnets, parametric excitation of magnons, nonlinear and chaotic phenomena, Bose-Einstein condensation of magnons, and magnon spintronics. Featuring end-of-chapter problem sets accompanied by extensive contemporary and historical references, this book provides the essential tools for any graduate or advanced undergraduate-level course of studies on the emerging field of magnonics.

Three Dimensional Magnonics Book

Three Dimensional Magnonics


  • Author : Gianluca Gubbiotti
  • Publisher : CRC Press
  • Release Date : 2019-07-10
  • Genre: Science
  • Pages : 396
  • ISBN 10 : 9781000024388
  • Total Read : 84
  • File Size : 9,8 Mb

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Three Dimensional Magnonics Summary:

Magnonics, a research field that uses spin waves, collective excitations of ordered magnetic materials, or magnons (their quanta) as a tool for signal processing, communication, and computation, has rapidly grown during the past decade because of the low-energy consumption and potential compatibility with next-generation circuits beyond CMOS electronics. The interest in 3D magnonic nanostructures follows the latest trend in conventional electronics based on expansion from 2D planar to 3D vertically integrated structures. To remain on the same technological level, a similar expansion should be realized in magnonics. Following this trend, this book provides an overview of recent developments in the exploitation of the third dimension in magnonics, with special focus on the propagation of spin waves in layered magnonic crystals, spin textures, curved surfaces, 3D nano-objects, and cavity magnonics.

Adding nonlinearity to an electromagnetic magnonic quantum hybrid device Book

Adding nonlinearity to an electromagnetic magnonic quantum hybrid device


  • Author : Pfirrmann, Marco
  • Publisher : KIT Scientific Publishing
  • Release Date : 2020-10-05
  • Genre: Science
  • Pages : 136
  • ISBN 10 : 9783731510031
  • Total Read : 99
  • File Size : 14,8 Mb

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Adding nonlinearity to an electromagnetic magnonic quantum hybrid device Summary:

In this book, hybrid systems based on yttrium-iron-garnet (YIG), three dimensional microwave cavity resonators, and superconducting transmon qubits, are investigated by continuous wave and pulsed microwave spectroscopy. Limitations to the magnetic linewidth in the quantum regime are identified and coherent exchange between a magnon and a superconducting qubit are demonstrated. Finally, a first step towards a strongly coupled hybrid system containing all three components is demonstrated.

Magnonic Devices Book

Magnonic Devices


  • Author : C. S. Nikhil Kumar
  • Publisher : Springer Nature
  • Release Date : 2023-02-25
  • Genre: Science
  • Pages : 89
  • ISBN 10 : 9783031226656
  • Total Read : 82
  • File Size : 11,8 Mb

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Magnonic Devices Summary:

This book briefly looks at numerical modeling and micromagnetic simulation results of magnonic crystals, which are periodically modulated magnonic devices regarded as the magnetic counterpart of photonic crystals with spin waves acting as the information carrier. Since the wavelength of the spin wave is several orders of magnitude shorter than that of electromagnetic waves of the same frequency, magnonic crystals are promising candidates for miniaturization, especially in the fields of data storage and processing. The book begins by describing the dispersion relation of dipolar spin waves in a magnonic curved waveguide, solving Walker's equation in cylindrical coordinates, and then calculating the dispersion of exchange spin waves using perturbation theory. It describes simulated nano-contact-driven spin wave excitations in a magnonic cavity, featuring a design of an antidot magnonic crystal around the nano-contact, with the frequency of the spin wave mode generated lying within the band gap of the magnonic crystal. The proposed device behaves as a SWASER—Spin Wave Amplification by the Stimulated Emission of Radiation. This book will find interest among researchers and practitioners interested in the modeling, simulation, and design of novel magnonic devices.