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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Book ChapterDOI
Crystalization in Spinel Ferrite Nanoparticles
TL;DR: The magnetic properties of nanoparticles are determined by many factors, the key of these including the chemical composition, the type and the degree of defectiveness of the crystal lattice, the particle size and shape, the morphology (for structurally inhomogeneous particles), the interaction of the particle with the surrounding matrix and the neighbouring particles as mentioned in this paper.
Journal ArticleDOI
Thermopower studies of rare earth doped lanthanum barium manganites
G. Lalitha Reddy,G. Lalitha Reddy,Y. Kalyana Lakshmi,N. Pavan Kumar,S. Manjunath Rao,P. Venugopal Reddy +5 more
TL;DR: In this article, the influence of rare earth doping on electrical, magnetic and thermopower studies of La 0.34 Re 0.33 Ba0.33 MnO 3 compound was investigated.
Journal ArticleDOI
Manipulation of magnetic skyrmions by superconducting vortices in ferromagnet-superconductor heterostructures
TL;DR: In this article, the behavior of magnetic skyrmions when coupled to superconducting vortices in a ferromagnet-superconductor heterostructure is discussed, and the thresholds of particular dynamic phases are explored.
Journal ArticleDOI
Temperature dependent magnetic and microwave absorption properties of doubly substituted nanosized material
TL;DR: In this paper, the sol gel method has been adopted to synthesize a series of X-type hexagonal ferrites with concentration Sr2−x Gdx Ni2 Fe28−yCdyO46 (x=0.00, 0.02,0.04, 0.,06, 0,08, 0; y=0, 0.1, 0, 0.2, 0 0.3,0 0.4, 0 5.5), and XRD analysis reveals the single phase of the prepared material.
Journal ArticleDOI
Real time control of fresh cement paste stiffening: Smart cement-based materials via a magnetorheological approach
TL;DR: In this paper, a smart cement-based magnetorheological fluid, one that could be tailor-designed to yield the desired rheological properties of cement paste, in real time is presented.