Magnetic 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 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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  • Author : Giovanni Finocchio
  • Publisher : Woodhead Publishing
  • Pages : 470 pages
  • ISBN : 012820933X
  • Rating : 4/5 from 21 reviews
CLICK HERE TO GET THIS BOOKMagnetic Skyrmions and Their Applications

Magnetic Skyrmions and Their Applications

Magnetic Skyrmions and Their Applications
  • Author : Giovanni Finocchio,Christos Panagopoulos
  • Publisher : Woodhead Publishing
  • Release : 03 June 2021
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

Magnetic Skyrmions

Magnetic Skyrmions
  • Author : Dipti Ranjan Sahu
  • Publisher : BoD – Books on Demand
  • Release : 28 July 2021
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 - A Theory Of Nuclei

Skyrmions - A Theory Of Nuclei
  • Author : Nicholas S Manton
  • Publisher : World Scientific
  • Release : 24 February 2022
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 : 08 December 2016
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

Skyrmions in Magnetic Materials

Skyrmions in Magnetic Materials
  • Author : Shinichiro Seki,Masahito Mochizuki
  • Publisher : Springer
  • Release : 19 November 2015
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

Nanomagnetism

Nanomagnetism
  • Author : Claude Fermon,Marcel Van de Voorde
  • Publisher : John Wiley & Sons
  • Release : 17 March 2017
GET THIS BOOKNanomagnetism

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 and their use in industrial environment, biological and medical applications. The third, more prospective part goes on to describe emerging applications related to spin current creation and manipulation, dynamics, spin

Magneto-transport Properties of Skyrmions and Chiral Spin Structures in MnSi

Magneto-transport Properties of Skyrmions and Chiral Spin Structures in MnSi
  • Author : Tomoyuki Yokouchi
  • Publisher : Springer
  • Release : 14 August 2019
GET THIS BOOKMagneto-transport Properties of Skyrmions and Chiral Spin Structures in MnSi

This book provides extensive and novel insights into transport phenomena in MnSi, paving the way for applying the topology and chirality of spin textures to the development of spintronics devices. In particular, it describes in detail the key measurements, e.g. magnetoresistance and nonlinear electronic transport, and multiple material-fabrication techniques based on molecular beam epitaxy, ion-beam microfabrication and micromagnetic simulation. The book also reviews key aspects of B20-type MnSi chiral magnets, which host magnetic skyrmions, nanoscale objects formed by

Magnetic Nano- and Microwires

Magnetic Nano- and Microwires
  • Author : Manuel Vázquez
  • Publisher : Woodhead Publishing Limited
  • Release : 01 April 2020
GET THIS BOOKMagnetic Nano- and Microwires

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, domains, domain walls in nano-and microwires. and provide updates on skyrmions, domain walls, magnetism and transport, and the latest techniques to characterize and analyze these effects. Final sections cover applications,

Chiral and Topological Nature of Magnetic Skyrmions

Chiral and Topological Nature of Magnetic Skyrmions
  • Author : Shilei Zhang
  • Publisher : Springer
  • Release : 27 August 2018
GET THIS BOOKChiral and Topological Nature of Magnetic Skyrmions

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 range of length scales (spanning 5 orders of magnitude from tens of nm to mm) for magnetic characterisation techniques, and, to date, extensive information on this fascinating, magnetically ordered state has

Magnetic Nano- and Microwires

Magnetic Nano- and Microwires
  • Author : Manuel Vázquez
  • Publisher : Woodhead Publishing
  • Release : 27 May 2015
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

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 : 18 May 2018
GET THIS BOOKLudwig Faddeev Memorial Volume: A Life In Mathematical Physics

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 of the three-body problem in quantum mechanics, the mathematical formulation of quantum gauge theories and corresponding Feynman rules, Hamiltonian and algebraic methods in mathematical physics, with applications to gauge theories

Graded Ferroelectrics, Transpacitors and Transponents

Graded Ferroelectrics, Transpacitors and Transponents
  • Author : Joseph V. Mantese,S. Pamir Alpay
  • Publisher : Springer Science & Business Media
  • Release : 08 March 2006
GET THIS BOOKGraded Ferroelectrics, Transpacitors and Transponents

It has been more than 80 years since Valasek first recognized the existence of a dielectric analogue to ferromagnetism, ferroelectricity, in Rochelle salt. Much as with semiconductor research, the initial studies of ferroelectric materials focused on homogeneous materials. Unlike semiconductor research, however, which rapidly expanded into n- homogeneous structures and devices, investigations of compositionally graded and layered ferroelectrics have been relatively recent endeavors. Indeed, many of the most significant results and analysis pertaining to polarization-graded ferroelectrics have only appeared in publication

Ultrafast Magnetism I

Ultrafast Magnetism I
  • Author : Jean-Yves Bigot,Wolfgang Hübner,Theo Rasing,Roy Chantrell
  • Publisher : Springer
  • Release : 05 August 2014
GET THIS BOOKUltrafast Magnetism I

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 from 27 countries in the field of Femtomagnetism, encompassing many theoretical and experimental research subjects related to the spins dynamics in bulk or nanostructured materials. The participants appreciated this unique opportunity

Skyrmions in Magnetic Materials

Skyrmions in Magnetic Materials
  • Author : Shinichiro Seki,Masahito Mochizuki
  • Publisher : Springer
  • Release : 26 November 2015
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

Quantum Theory and Symmetries

Quantum Theory and Symmetries
  • Author : M. B. Paranjape,Richard MacKenzie,Zora Thomova,Pavel Winternitz,William Witczak-Krempa
  • Publisher : Springer Nature
  • Release : 24 May 2022
GET THIS BOOKQuantum Theory and Symmetries

This volume of the CRM Conference Series is based on a carefully refereed selection of contributions presented at the "11th International Symposium on Quantum Theory and Symmetries", held in Montreal, Canada from July 1-5, 2019. The main objective of the meeting was to share and make accessible new research and recent results in several branches of Theoretical and Mathematical Physics, including Algebraic Methods, Condensed Matter Physics, Cosmology and Gravitation, Integrability, Non-perturbative Quantum Field Theory, Particle Physics, Quantum Computing and Quantum Information