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Nonlinear Magnetization Dynamics in Nanosystems
An advanced tool for the study and understanding of nonlinear magnetization dynamics
Isaak D. Mayergoyz (Author), Giorgio Bertotti (Author), Claudio Serpico (Author)
9780080443164
Hardback, published 12 December 2008
480 pages
22.9 x 15.1 x 2.9 cm, 0.89 kg
As data transfer rates increase within the magnetic recording industry, improvements in device performance and reliability crucially depend on the thorough understanding of nonlinear magnetization dynamics at a sub-nanoscale level. This book offers a modern, stimulating approach to the subject of nonlinear magnetization dynamics by discussing important aspects such as the Landau-Lifshitz-Gilbert (LLG) equation, analytical solutions, and the connection between the general topological and structural aspects of dynamics. An advanced reference for the study and understanding of nonlinear magnetization dynamics, it addresses situations such as the understanding of spin dynamics in short time scales and device performance and reliability in magnetic recording. Topics covered include nonlinear magnetization dynamics and the Landau-Lifshitz-Gilbert equation, nonlinear dynamical systems, spin waves, ferromagnetic resonance and pulsed magnetization switching. The book explains how to derive exact analytical solutions for the complete nonlinear problem and emphasises the connection between the general topological and structural aspects of nonlinear magnetization dynamics and the discretization schemes better suited to its numerical study. It is an exceptional research tool providing an advanced understanding of the study of magnetization dynamics in situations of fundamental and technological interest.
Basic Equations for Magnetization Dynamics Spatially Uniform Magnetization Dynamics Precessional Magnetization Dynamics Dissipative Magnetization Dynamics Magnetization Switching Magnetization Dynamics under Time-Harmonic Excitation Spin-Waves and Parametric Instabilities Spin-Transfer-Driven Magnetization Dynamics Stochastic Magnetization Dynamics Numerical Techniques for Magnetization Dynamics Analysis
Subject Areas: Educational: IT & computing, ICT [YQTU], Signal processing [UYS], Electronic devices & materials [TJFD], Electronics & communications engineering [TJ], Power networks, systems, stations & plants [THRD], Nanotechnology [TBN], Electricity, electromagnetism & magnetism [PHK], Condensed matter physics [liquid state & solid state physics PHFC], Applied mathematics [PBW]