Magnetic Skyrmions and Their Applications

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  • Publisher : Woodhead Publishing
  • Release : 03 June 2021
  • ISBN : 9780128209332
  • Page : 470 pages
  • Rating : 4.5/5 from 103 voters

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Magnetic skyrmions are particle-like objects described by localized solutions of non-linear partial differential equations. Up until a few decades ago, it was believed that magnetic skyrmions only existed in condensed matter as short-term excitations that would quickly collapse into linear singularities. The contrary was proven theoretically in 1989 and evidentially in 2009. It is now known that skyrmions can exist as long-living metastable configurations in low-symmetry condensed matter systems with broken mirror symmetry, increasing the potential applications possible. Magnetic Skyrmions and their Applications delves into the fundamental principles and most recent research and developments surrounding these unique magnetic particles. Despite achievements in the synthesis of systems stabilizing chiral magnetic skyrmions and the variety of experimental investigations and numerical calculations, there have not been many summaries of the fundamental physical principles governing magnetic skyrmions or integrating those concepts with methods of detection, characterization and potential applications. Magnetic Skyrmions and their Applications delivers a coherent, state-of-the-art discussion on the current knowledge and potential applications of magnetic skyrmions in magnetic materials and device applications. First the book reviews key concepts such as topology, magnetism and materials for magnetic skyrmions. Then, charactization methods, physical mechanisms, and emerging applications are discussed. Covers background knowledge and details the basic principles of magnetic skyrmions, including materials, characterization, statics and dynamics Reviews materials for skyrmion stabilization including bulk materials and interface-dominated multilayer materials Describes both well-known and unconventional applications of magnetic skyrmions, such as memristors and reservoir computing

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Magnetic Skyrmions and Their Applications

Magnetic Skyrmions and Their Applications
  • Author : Giovanni Finocchio,Christos Panagopoulos
  • Publisher : Woodhead Publishing
  • Release Date : 2021-06-03
  • ISBN : 9780128209332
GET THIS BOOKMagnetic Skyrmions and Their Applications

Magnetic skyrmions are particle-like objects described by localized solutions of non-linear partial differential equations. Up until a few decades ago, it was believed that magnetic skyrmions only existed in condensed matter as short-term excitations that would quickly collapse into linear singularities. The contrary was proven theoretically in 1989 and evidentially in 2009. It is now known that skyrmions can exist as long-living metastable configurations in low-symmetry condensed matter systems with broken mirror symmetry, increasing the potential applications possible. Magnetic Skyrmions and their

Skyrmions in Magnetic Materials

Skyrmions in Magnetic Materials
  • Author : Shinichiro Seki,Masahito Mochizuki
  • Publisher : Springer
  • Release Date : 2015-11-19
  • ISBN : 9783319246512
GET THIS BOOKSkyrmions in Magnetic Materials

This brief reviews current research on magnetic skyrmions, with emphasis on formation mechanisms, observation techniques, and materials design strategies. The response of skyrmions, both static and dynamical, to various electromagnetic fields is also covered in detail. Recent progress in magnetic imaging techniques has enabled the observation of skyrmions in real space, as well as the analysis of their ordering manner and the details of their internal structure. In metallic systems, conduction electrons moving through the skyrmion spin texture gain a

Magnetic Skyrmions

Magnetic Skyrmions
  • Author : Dipti Ranjan Sahu
  • Publisher : BoD – Books on Demand
  • Release Date : 2021-07-28
  • ISBN : 9781839692529
GET THIS BOOKMagnetic Skyrmions

Magnetic skyrmionics is an advanced and active research field, which involves fundamental physics, the creation of efficient next-generation high-density information devices, the formation and manipulation of nanometer-size skyrmions in devices, and the development of compatible materials at room temperature. The magnetic skyrmions found in magnetic materials exhibit spiral magnetism. This book presents a basic overview of magnetic skyrmions along with current research on magnetic skyrmions, emphasizing formation mechanisms and materials design strategies. This book is suitable for an interdisciplinary audience

Skyrmions

Skyrmions
  • Author : J. Ping Liu,Zhidong Zhang,Guoping Zhao
  • Publisher : CRC Press
  • Release Date : 2016-12-08
  • ISBN : 9781315284163
GET THIS BOOKSkyrmions

"The book reviews all the aspects of recent developments in research on skyrmions, from the presentation of the observation and characterization techniques to the description of physical properties and expected applications. It will be of great use for all scientists working in this field." – Albert Fert, 2007 Nobel Laureate in Physics (from the Foreword) A skyrmion is a tiny region of reversed magnetization – quasiparticles since they are not present except in a magnetic state, and also give rise to physics that

Thermal Stability of Metastable Magnetic Skyrmions

Thermal Stability of Metastable Magnetic Skyrmions
  • Author : Louise Desplat
  • Publisher : Springer Nature
  • Release Date : 2021-02-04
  • ISBN : 9783030660260
GET THIS BOOKThermal Stability of Metastable Magnetic Skyrmions

The energy cost associated with modern information technologies has been increasing exponentially over time, stimulating the search for alternative information storage and processing devices. Magnetic skyrmions are solitonic nanometer-scale quasiparticles whose unique topological properties can be thought of as that of a Mobius strip. Skyrmions are envisioned as information carriers in novel information processing and storage devices with low power consumption and high information density. As such, they could contribute to solving the energy challenge. In order to be used

Skyrmions - A Theory Of Nuclei

Skyrmions - A Theory Of Nuclei
  • Author : Nicholas S Manton
  • Publisher : World Scientific
  • Release Date : 2022-02-24
  • ISBN : 9781800612495
GET THIS BOOKSkyrmions - A Theory Of Nuclei

Skyrmions - A Theory of Nuclei surveys 60 years of research into the brilliant and imaginative idea of Tony Skyrme that atomic nuclei can be modelled as Skyrmions, topologically stable states in an effective quantum field theory of pions. Skyrme theory emerges as a low-energy approximation to the more fundamental theory of quarks and gluons - quantum chromodynamics (QCD). Skyrmions give spatial structure to the protons and neutrons inside nuclei, and capture the interactions of these basic particles, allowing them to

Skyrmions

Skyrmions
  • Author : J. Ping Liu,Zhidong Zhang,Guoping Zhao
  • Publisher : CRC Press
  • Release Date : 2016-12-08
  • ISBN : 9781315284156
GET THIS BOOKSkyrmions

"The book reviews all the aspects of recent developments in research on skyrmions, from the presentation of the observation and characterization techniques to the description of physical properties and expected applications. It will be of great use for all scientists working in this field." – Albert Fert, 2007 Nobel Laureate in Physics (from the Foreword) A skyrmion is a tiny region of reversed magnetization – quasiparticles since they are not present except in a magnetic state, and also give rise to physics that

Magnetic Nano- and Microwires

Magnetic Nano- and Microwires
  • Author : Manuel Vázquez
  • Publisher : Woodhead Publishing
  • Release Date : 2015-05-27
  • ISBN : 9780081001813
GET THIS BOOKMagnetic Nano- and Microwires

Magnetic nanowires and microwires are key tools in the development of enhanced devices for information technology (memory and data processing) and sensing. Offering the combined characteristics of high density, high speed, and non-volatility, they facilitate reliable control of the motion of magnetic domain walls; a key requirement for the development of novel classes of logic and storage devices. Part One introduces the design and synthesis of magnetic nanowires and microwires, reviewing the growth and processing of nanowires and nanowire heterostructures

Magnetic Multilayers

Magnetic Multilayers
  • Author : L H Bennett,R E Watson
  • Publisher : World Scientific
  • Release Date : 1994-12-16
  • ISBN : 9789814571067
GET THIS BOOKMagnetic Multilayers

This book focuses on an increasingly important area of materials science and technology, namely, the fabrication and properties of artificial materials where slabs of magnetized materials are sandwiched between slabs of nonmagnetized materials. It includes reviews by experts on the theory and descriptions of the various experimental techniques such as those using nuclear or electron spin probes, as well as optical, X-ray or neutron probes. It also reviews potential applications such as the giant magnetoresistance, and one specialized preparation technique,

Topology in Magnetism

Topology in Magnetism
  • Author : Jiadong Zang,Vincent Cros,Axel Hoffmann
  • Publisher : Springer
  • Release Date : 2018-09-24
  • ISBN : 9783319973340
GET THIS BOOKTopology in Magnetism

This book presents both experimental and theoretical aspects of topology in magnetism. It first discusses how the topology in real space is relevant for a variety of magnetic spin structures, including domain walls, vortices, skyrmions, and dynamic excitations, and then focuses on the phenomena that are driven by distinct topology in reciprocal momentum space, such as anomalous and spin Hall effects, topological insulators, and Weyl semimetals. Lastly, it examines how topology influences dynamic phenomena and excitations (such as spin waves,

Spintronics

Spintronics
  • Author : Kaiyou Wang,Meiyin Yang,Jun Luo
  • Publisher : John Wiley & Sons
  • Release Date : 2022-10-10
  • ISBN : 9781119698975
GET THIS BOOKSpintronics

Discover the latest advances in spintronic materials, devices, and applications In Spintronics: Materials, Devices and Applications, a team of distinguished researchers delivers a holistic introduction to spintronic effects within cutting-edge materials and applications. Containing the perfect balance of academic research and practical application, the book discusses the potential—and the key limitations and challenges—of spintronic devices. The latest entry in the Wiley Series in Materials for Electronic and Optoelectronic Applications, Spintronics: Materials, Devices and Applications explores giant magneto-resistance (GMR)

Progress in Nanoscale Characterization and Manipulation

Progress in Nanoscale Characterization and Manipulation
  • Author : Rongming Wang,Chen Wang,Hongzhou Zhang,Jing Tao,Xuedong Bai
  • Publisher : Springer
  • Release Date : 2018-08-30
  • ISBN : 9789811304545
GET THIS BOOKProgress in Nanoscale Characterization and Manipulation

This book focuses on charged-particle optics and microscopy, as well as their applications in the materials sciences. Presenting a range of cutting-edge theoretical and methodological advances in electron microscopy and microanalysis, and examining their crucial roles in modern materials research, it offers a unique resource for all researchers who work in ultramicroscopy and/or materials research. The book addresses the growing opportunities in this field and introduces readers to the state of the art in charged-particle microscopy techniques. It showcases

Springer Handbook of Microscopy

Springer Handbook of Microscopy
  • Author : Peter W. Hawkes,John C.H. Spence
  • Publisher : Springer Nature
  • Release Date : 2019-11-02
  • ISBN : 9783030000691
GET THIS BOOKSpringer Handbook of Microscopy

This book features reviews by leading experts on the methods and applications of modern forms of microscopy. The recent awards of Nobel Prizes awarded for super-resolution optical microscopy and cryo-electron microscopy have demonstrated the rich scientific opportunities for research in novel microscopies. Earlier Nobel Prizes for electron microscopy (the instrument itself and applications to biology), scanning probe microscopy and holography are a reminder of the central role of microscopy in modern science, from the study of nanostructures in materials science,

Chirality, Magnetism and Magnetoelectricity

Chirality, Magnetism and Magnetoelectricity
  • Author : Eugene Kamenetskii
  • Publisher : Springer Nature
  • Release Date : 2021-03-27
  • ISBN : 9783030628444
GET THIS BOOKChirality, Magnetism and Magnetoelectricity

This book discusses theoretical and experimental advances in metamaterial structures, which are of fundamental importance to many applications in microwave and optical-wave physics and materials science. Metamaterial structures exhibit time-reversal and space-inversion symmetry breaking due to the effects of magnetism and chirality. The book addresses the characteristic properties of various symmetry breaking processes by studying field-matter interaction with use of conventional electromagnetic waves and novel types of engineered fields: twisted-photon fields, toroidal fields, and magnetoelectric fields. In a system with

Discovery of Co-existing Non-collinear Spin Textures in D2d Heusler Compounds

Discovery of Co-existing Non-collinear Spin Textures in D2d Heusler Compounds
  • Author : Jagannath Jena
  • Publisher : Springer Nature
  • Release Date : 2022-07-31
  • ISBN : 9783031039102
GET THIS BOOKDiscovery of Co-existing Non-collinear Spin Textures in D2d Heusler Compounds

Non-collinear spin textures have attracted significant attention due to their topological nature, emergent electromagnetic properties, and potential spintronic and magnonic device applications. This book explores the physical properties of distinct spin textures in D2d compounds. The main goals of the work are (a) discovering new spin textures in D2d Heusler compounds and studying their detailed properties to enrich the field of non-collinear magnetism (b) optimizing the nano-track geometry and generating isolated and single chains of nano-objects that will