Analysis of DC noise in thin film media

Uniform magnetization (dc) noise is studied using numerically generated arrays of grains. The effects of packing fraction, grain size distribution, and anisotropy orientation are examined. From electron microscopy results, in this initial study, the intergranular grain boundary separation is held fi...

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Veröffentlicht in:	IEEE transactions on magnetics 2004-07, Vol.40 (4), p.2311-2313
Hauptverfasser:	Bertram, H.N., Marrow, M., Ohno, J., Wolf, J.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropic magnetoresistance Condensed matter: electronic structure, electrical, magnetic, and optical properties DC generators Electron microscopy Exact sciences and technology Grain boundaries Grain size Magnetic analysis Magnetic properties and materials Magnetism Magnetization Noise generators Physics Random media Transistors
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