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纳米材料的磁性能分析) b# x9 J' t( g$ |) J* @: r
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Magnetic Properties of Nanostructured Materials
! o6 O- T8 f! Y( H; V2 g1 h* b* }Diandra L. Leslie-Pelecky Center for Materials Research & Analysis, Department of Physics & Astronomy,
( X# h( P" w$ k# n f4 t$ U, @University of Nebraska, Lincoln, Nebraska 68588-0111 Reuben D. Rieke
) @5 B- K. q" q) u2 \% NCenter for Materials Research & Analysis, Department of Chemistry, University of Nebraska, Lincoln, Nebraska 68588-0304
0 r+ }9 x4 l& F: F: @7 XReceived February 1, 1996X
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Understanding the correlation between magnetic properties and nanostructure involves collaborative efforts between chemists, physicists, and materials scientists to study both fundamental properties and potential applications. This article introduces a classification of nanostructure morphology according to the mechanism responsible for the magnetic properties. The fundamental magnetic properties of interest and the theoretical frameworks developed to model these properties are ummarized. Common chemical and physical techniques for the fabrication of magnetic nanostructures are surveyed, followed by some. examples of recent investigations of magnetic systems with structure on the nanometer scale., }, ?6 U7 x# F0 o3 J0 C
The article concludes with a brief discussion of some promising experimental techniques in synthesis and measurements.
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[ 本帖最后由 hoopoe 于 2007-9-17 10:32 编辑 ] |
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发表于 2006-11-3 13:35:34
