MonographDOI
Magnetism and Magnetic Materials
TLDR
In this paper, the authors introduce magnetostatics and magnetism of localized electrons on the atom, and apply it to spin electronics and magnetic recording, as well as applications of hard magnets.Abstract:
1. Introduction 2. Magnetostatics 3. Magnetism of electrons 4. Magnetism of localized electrons on the atom 5. Ferromagnetism and exchange 6. Antiferromagnetism and other magnetic order 7. Micromagnetism, domains and hysteresis 8. Nanoscale magnetism 9. Magnetic resonance 10. Experimental methods 11. Magnetic materials 12. Applications of soft magnets 13. Applications of hard magnets 14. Spin electronics and magnetic recording 15. Special topics Appendixes Index.read more
Citations
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Journal ArticleDOI
Internal Structure and Magnetic Properties in Cobalt Ferrite Nanoparticles: Influence of the Synthesis Method
Gabriel Carlos Lavorato,M. Alzamora,Cynthia Contreras,Gabriel Burlandy,F. Jochen Litterst,Elisa Baggio-Saitovitch +5 more
Journal ArticleDOI
Synthesis and characterization of nanocrystalline Ni 0.94 Co 0.03 Mn 0.04 Cu 0.03 Fe 1.96−x Al x O 4 ferrites for microwave device applications
TL;DR: In this article, the substitution of nonmagnetic Al 3+ ion in place of magnetic Fe 3+ ions results decrease of the density and lattice constant, an increase in dc resistivity and reduction in the initial permeability, saturation magnetization (M s ) and Curie temperature (T C ) has been observed with a substitution of Al 3 + ions.
Journal ArticleDOI
Finite-temperature magnetism of FeRh compounds
TL;DR: In this paper, the temperature dependent stability of the magnetic phases of FeRh was investigated by means of total energy calculations with magnetic disorder treated within the uncompensated disordered local moment approach.
Proceedings ArticleDOI
Folding actuation and locomotion of novel magneto-active elastomer (MAE) composites
TL;DR: In this paper, a magnetic-torque-driven hard-magnetic MAE material and an unfilled silicone elastomer were used for actuation and locomotion in a 2T magnetic field.
Posted Content
Site occupancy and magnetic properties of Al-substituted M-type strontium hexaferrite
Vivek Dixit,Chandani N. Nandadasa,Seong-Gon Kim,Sungho Kim,Jihoon Park,Yang-Ki Hong,Laalitha Liyanage,Amitava Moitra +7 more
TL;DR: In this article, the authors used first-principles total energy calculations based on density functional theory to study the site occupancy and magnetic properties of Al-substituted strontium hexaferrite SrFe ions.