Magnetic Skyrmions and Their Applications

Written By Giovanni Finocchio
Magnetic Skyrmions and Their Applications
  • Publsiher : Woodhead Publishing
  • Release : 03 June 2021
  • ISBN : 012820933X
  • Pages : 470 pages
  • Rating : 4/5 from 21 reviews
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Read or download book entitled Magnetic Skyrmions and Their Applications written by Giovanni Finocchio which was release on 03 June 2021, this book published by Woodhead Publishing. Available in PDF, EPUB and Kindle Format. Book excerpt: 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

Magnetic Skyrmions and Their Applications

Magnetic Skyrmions and Their Applications
  • Author : Giovanni Finocchio,Christos Panagopoulos
  • Publisher : Woodhead Publishing
  • Release Date : 2021-06-03
  • Total pages : 470
  • ISBN : 012820933X
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Summary : 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. ...

Magnetic Skyrmions

Magnetic Skyrmions
  • Author : Dipti Ranjan Sahu
  • Publisher : BoD – Books on Demand
  • Release Date : 2021-07-28
  • Total pages : 148
  • ISBN : 012820933X
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Summary : 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 ...

Skyrmions A Theory Of Nuclei

Skyrmions   A Theory Of Nuclei
  • Author : Nicholas S Manton
  • Publisher : World Scientific
  • Release Date : 2022-02-24
  • Total pages : 324
  • ISBN : 012820933X
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Summary : 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 ...

Skyrmions

Skyrmions
  • Author : J. Ping Liu,Zhidong Zhang,Guoping Zhao
  • Publisher : CRC Press
  • Release Date : 2016-12-08
  • Total pages : 482
  • ISBN : 012820933X
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Summary : "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 (...

Skyrmions in Magnetic Materials

Skyrmions in Magnetic Materials
  • Author : Shinichiro Seki,Masahito Mochizuki
  • Publisher : Springer
  • Release Date : 2015-11-19
  • Total pages : 69
  • ISBN : 012820933X
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Summary : 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 ...

Nanomagnetism

Nanomagnetism
  • Author : Claude Fermon,Marcel Van de Voorde
  • Publisher : John Wiley & Sons
  • Release Date : 2017-03-17
  • Total pages : 346
  • ISBN : 012820933X
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Summary : This first book to focus on the applications of nanomagnetism presents those already realized while also suggesting bold ideas for further breakthroughs. The first part is devoted to the concept of spin electronics and its use for data storage and magnetic sensing, while the second part concentrates on magnetic nanoparticles ...

Skyrmions in Magnetic Materials

Skyrmions in Magnetic Materials
  • Author : Shinichiro Seki,Masahito Mochizuki
  • Publisher : Springer
  • Release Date : 2015-11-26
  • Total pages : 69
  • ISBN : 012820933X
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Summary : 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 ...

Nanomagnetic Materials

Nanomagnetic Materials
  • Author : Akinobu Yamaguchi,Atsufumi Hirohata,Bethanie Stadler
  • Publisher : Elsevier
  • Release Date : 2021-07-13
  • Total pages : 812
  • ISBN : 012820933X
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Summary : Nanomagnetic Materials: Fabrication, Characterization and Application explores recent studies of conventional nanomagnetic materials in spintronics, data storage, magnetic sensors and biomedical applications. In addition, the book also reviews novel magnetic characteristics induced in two-dimensional materials, diamonds, and those induced by the artificial formation of lattice defect and heterojunction as novel ...

Magnetic Nano and Microwires

Magnetic Nano  and Microwires
  • Author : Manuel Vázquez
  • Publisher : Woodhead Publishing Limited
  • Release Date : 2020-04
  • Total pages : 962
  • ISBN : 012820933X
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Summary : Magnetic Nano-and Microwires: Design, Synthesis, Properties and Applications, Second Edition, reviews the growth and processing of nanowires and nanowire heterostructures using such methods as sol-gel and electrodeposition, focused-electron/ion-beam-induced deposition, epitaxial growth by chemical vapor transport, and more. Other sections cover engineering nanoporous anodic alumina, discuss magnetic and transport properties, ...

Chiral and Topological Nature of Magnetic Skyrmions

Chiral and Topological Nature of Magnetic Skyrmions
  • Author : Shilei Zhang
  • Publisher : Springer
  • Release Date : 2018-08-27
  • Total pages : 117
  • ISBN : 012820933X
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Summary : This book focuses on the characterisation of the chiral and topological nature of magnetic skyrmions in noncentrosymmetric helimagnets. In these materials, the skyrmion lattice phase appears as a long-range-ordered, close-packed grid of nearly millimetre-level correlation length, while the size of a single skyrmion is 3–100 nm. This is a very challenging ...

Springer Handbook of Surface Science

Springer Handbook of Surface Science
  • Author : Mario Rocca,Talat Rahman,Luca Vattuone,Springer Nature
  • Publisher : Springer Nature
  • Release Date : 2020
  • Total pages : 1260
  • ISBN : 012820933X
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Summary : This handbook delivers an up-to-date, comprehensive and authoritative coverage of the broad field of surface science, encompassing a range of important materials such metals, semiconductors, insulators, ultrathin films and supported nanoobjects. Over 100 experts from all branches of experiment and theory review in 39 chapters all major aspects of solid-state surfaces, from ...

Ultrafast Magnetism I

Ultrafast Magnetism I
  • Author : Jean-Yves Bigot,Wolfgang Hübner,Theo Rasing,Roy Chantrell
  • Publisher : Springer
  • Release Date : 2014-08-05
  • Total pages : 341
  • ISBN : 012820933X
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Summary : This volume on Ultrafast Magnetism is a collection of articles presented at the international “Ultrafast Magnetization Conference” held at the Congress Center in Strasbourg, France, from October 28th to November 1st, 2013. This first conference, which is intended to be held every two years, received a wonderful attendance and gathered scientists ...

Ludwig Faddeev Memorial Volume A Life In Mathematical Physics

Ludwig Faddeev Memorial Volume  A Life In Mathematical Physics
  • Author : Ge Mo-lin,Niemi Antti,Phua Kok Khoo
  • Publisher : World Scientific
  • Release Date : 2018-05-18
  • Total pages : 636
  • ISBN : 012820933X
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Summary : Ludwig Faddeev is widely recognized as one of the titans of 20th century mathematical physics. His fundamental contributions to scattering theory, quantum gauge theories, and the theory of classical and quantum completely integrable systems played a key role in shaping modern mathematical physics. Ludwig Faddeev's major achievements include the solution ...

Thermal Stability of Metastable Magnetic Skyrmions

Thermal Stability of Metastable Magnetic Skyrmions
  • Author : Louise Desplat
  • Publisher : Springer Nature
  • Release Date : 2021-02-04
  • Total pages : 152
  • ISBN : 012820933X
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Summary : 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 ...

Multiferroics

Multiferroics
  • Author : Andres Cano,Dennis Meier,Morgan Trassin
  • Publisher : Walter de Gruyter GmbH & Co KG
  • Release Date : 2021-06-21
  • Total pages : 431
  • ISBN : 012820933X
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Summary : 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....