Three-Dimensional Magnonics Layered, Micro- and Nanostructures
Coordonnateur : Gubbiotti Gianluca
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.
1. Dipole- Exchange Theory of Magnons in Structured Composite Nanowires and Magnonic Crystal Arrays 2. From 2D Planar Magnonic Crystals to 3D Magnonic Crystals 3. 3D Magnonic Crystals 4. Spin Waves in Magnetic Metal–Insulator Hybrid Nanostructures 5. Spin Waves in Thin Films and Magnonic Crystals with Dzyalonshinskii–Moriya interactions 6. Emission and Active Manipulation of Spin Waves in Multiferroic Heterostructures 7. Patterned Spin Textures for Magnonics 8. 3D Mode Profiles in Short-Wavelength Magnon Propagation 9. Precessional Magnetization Dynamics and Spin Waves in 3D Ferromagnetic Nanostructures 10. Spin Waves in Nanotubes: Impact of Curvature on Transport Properties 11. Strong Coupling in Cavity Magnonics
Gianluca Gubbiotti is researcher at the Perugia Institute of Materials of the Italian National Research Council (CNR), Italy.
Date de parution : 06-2019
15.2x22.9 cm
Thèmes de Three-Dimensional Magnonics :
Mots-clés :
SW; 3D vertically integrated structures; MCs; CMOS electronics; Micromagnetic Simulation; conventional electronics; Spin Wave Propagation; magnonics; Domain Wall; SW Mode; SW Dispersion Relation; Spin Textures; YIG Film; Spin Wave Spectrum; STXM Image; Propagating Spin Waves; Ferromagnetic Film; Spin Wave Excitation; Spin Wave Dispersion; External Bias Field; Interlayer Exchange Coupling; Nonmagnetic Spacer; Bloch Wavenumber; Oersted Field; Dispersion Relations; STXM; Multiferroic Heterostructures; MFM Image; Exchange Bias Field