Intensity dependent transmission dynamics in magnetic fluids
نویسندگان
چکیده
منابع مشابه
On the dynamics of magnetic fluids in magnetic resonance imaging
The hydrodynamics of magnetic fluids, often termed ferrofluids, has been an active area of research since the mid 1960s. However, it is only in the past twenty years that these fluids have begun to be used in magnetic resonance imaging (MRI) where they have found application as contrast agents, improving the contrast to noise ratio of the received MR intensity. The major goal of this work was t...
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First-principles calculations of transmission and reflection from Ag/Fe, Au/Fe, Cu/Co, and Cu/Ni interfaces show very strong spin dependence that differs significantly from expectations based on free electron approximations. The results can be used to understand both the giant magnetoresistance and the oscillatory exchange coupling observed in magnetic multilayers of these materials. The spin d...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1999
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.370002