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
Enhanced spin–orbit torques by oxygen incorporation in tungsten films
Kai-Uwe Demasius,Kai-Uwe Demasius,Timothy Phung,Weifeng Zhang,Brian M. Hughes,See-Hun Yang,Andrew J. Kellock,Wei Han,Aakash Pushp,Stuart S. P. Parkin,Stuart S. P. Parkin +10 more
TL;DR: In this paper, large spin Hall angles of up to approximately -0.5 by incorporating oxygen into tungsten were measured and the invariance of the spin Hall angle for higher oxygen concentrations with the bulk properties of the films suggests that the spin-orbit torques in this system may originate dominantly from the interface rather than from the interior of the materials.
Journal ArticleDOI
Infrared and Raman spectroscopic studies on iron oxide magnetic nano-particles and their surface modifications
TL;DR: In this paper, the effect of thermal annealing on uncoated and coated magnetite nano-particles has been investigated using transmission electron microscopy (TEM), energy dispersive X-ray (EDX) spectroscopy, infrared (IR) and Raman spectrographic analysis (TGA).
Book ChapterDOI
Hysteresis in Piezoelectric and Ferroelectric Materials
TL;DR: In this paper, the hysteresis of piezoelectric ferroelectric materials is investigated in the context of the construction of a ferroelectric ferromagnetic circuit.
Journal ArticleDOI
A Review of Localization Systems for Robotic Endoscopic Capsules
TL;DR: This paper presents a comprehensive overview of the localization systems for robotic endoscopic capsules, for which the motivation, challenges, and possible solutions of the proposed localization methods are also discussed.
Journal ArticleDOI
Soft magnetic FeCo alloys: alloy development, processing, and properties
R. S. Sundar,Seetharama C. Deevi +1 more
TL;DR: In this article, a review of phase transformations, processing, mechanical, magnetic and electrical properties of binary, ternary and more complex FeCo alloys is presented, with a special emphasis on phase transformations.