Nuclear and magnetic nanostructure of magnetite ferrofluids studied by SANSPOL
Source abstract
Abstract
Abstract It is shown that the complex nanostructure of a magnetite ferrofluid can be investigated by a combination of magnetic contrast variation by polarised neutrons and an H / D contrast variation of the solvent. Three different components are identified, magnetic core–shell particles, free organic-shell molecules and magnetic aggregates, and their size distributions are derived. The organic shell of the composite particle is impenetrable for the solvent.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Geomagnetism and Paleomagnetism Studies · NMR spectroscopy and applications
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References (5)
Show source-provided references
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3. P. Görnert, N. Buske, Proceedings of the Fifth INTERTECH Conference, Berlin, 2000.
4. Wiedenmann · J. Appl. Cryst. · 2000 · 33 · 42810.1107/S0021889899015381 ↗
5. Wiedenmann · Physica B · 2001 · 297 · 22610.1016/S0921-4526(00)00872-3 ↗