Title

Small angle neutron scattering study of disordered and crystalline iron nanoparticle assemblies

Abstract

Monodisperse surfactant-coated iron nanoparticles are used to form both disordered nanoparticle assemblies and ordered face-centered cubic nanoparticle crystals. The structural order is probed by small angle X-ray scattering, and the magnetic scattering is studied using small angle neutron scattering. The magnetic scattering corresponding to different length scales is interpreted in terms of collective correlations among the particles within the assemblies.

Publisher

Elsevier / North-Holland

Publication Date

8-1-2006

Publication Title

Journal of Magnetism and Magnetic Materials

Department

Physics and Astronomy

Document Type

Article

DOI

10.1016/j.jmmm.2006.01.219

Notes

Issue: The 6th International Symposium on Physics of Magnetic Materials

Language

English

Format

text

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