Titlebook: Handbook of Advanced Magnetic Materials; Vol 1. Nanostructura Yi Liu,David J. Sellmyer,Daisuke Shindo Book 2006 Springer-Verlag US 2006 Clu

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Classical and Quantum Magnetization Reversal Studied in Nanometer-Sized Particles and Clusters,ntifically and technologically very challenging. In particular, it was recognized that the ferromagnetic state, with a given orientation of the particle moment, has a remanent magnetization if the particle is small enough. This was the starting point of huge permanent magnets and magnetic recording

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Nanostructured Exchange-Coupled Magnets,rs, soft magnetism and spin-electronics. The reason is that suitable nanostructuring may improve the performance of an artificial material beyond that of naturally occurring substances, realizing what is known as the materials-by-design concept. This chapter focuses on permanent magnets, whose abili

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High-Field Investigations on Exchange Coupling in R-Fe Intermetallics and Hard/Soft Nanocomposite Mthe high coercivity of these magnets comes from the large magnetic anisotropy originating from the crystalline electric field (CEF) acting on R ions with large orbital angular momentum. Magnetization measurements up to the high-field region where the hard-axis magnetization saturates are indispensab

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Fabrication and Magnetic Properties of Nanometer-Scale Particle Arrays,ations in high density magnetic storage. These goals, however, call for extremely small particles which are well shaped and arranged. Nanometer size magnetic particles require both suitable manufacturing techniques as well as sophisticated measuring techniques capable of detecting very small magneti

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Lorentz Microscopy and Holography Characterization of Magnetic Materials,cture. Transmission electron microscopes can be utilized for characterization in both microstructure and magnetic domain structure. In the present chapter transmission electron microscopy for observing the magnetic domain structure, i. e., Lorentz microscopy and electron holography are presented. So

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