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
More filters
Book ChapterDOI
Introduction to Magnetic Oxides
TL;DR: The most abundant element in the Earth's crust is iron as discussed by the authors, which accounts for 92% of the atoms in the crust, and the most common metal classes are aluminum and silicon.
Journal ArticleDOI
Magnetic order in CaMn2Sb2 studied via powder neutron diffraction
Craig A. Bridges,Vemuru Krishnamurthy,Sarah Poulton,Sarah Poulton,Mariappan Parans Paranthaman,Brian C. Sales,C Myers,Svilen Bobev +7 more
TL;DR: In this article, a neutron powder diffraction study of CaMn2Sb2 in the temperature range of 20-300 K was performed, where the long-range antiferromagnetic order of manganese ions was found below 85 K, where a transition is observed in the dc magnetic susceptibility measured with a single crystal.
Journal ArticleDOI
Thickness-driven spin reorientation transition in ultrathin films
TL;DR: In this paper, a review of the literature on spin reorientation transitions (SRTs) is presented, with a phenomenological thermodynamic description of the relevant phase diagrams for the possible types of SRT with and without applied magnetic field.
Journal ArticleDOI
Structure of transformer oil-based magnetic fluids studied using acoustic spectroscopy
TL;DR: In this article, the structural changes in transformer oil-based magnetic fluids upon the effect of an external magnetic field and temperature were studied by acoustic spectroscopy, and the attenuation of acoustic wave was measured as a function of the magnetic field in the range of 0 − 300 mT and in the temperature range of 15 − 35 mC for various magnetic nanoparticles concentrations.
Journal ArticleDOI
Characterization of nanostructured Fe–Co–Si powder alloy
M. Khajepour,S. Sharafi +1 more
TL;DR: In this paper, a planetary ball mill was used to fabricate the nano-crystalline Fe-Co-Si alloy to be used in producing soft magnetic composites, which was analyzed by scanning electron microscopy (SEM) coupled with EDX microanalysis, X-ray diffraction (XRD), and differential scanning calorimetry (DSC).