Bibliographic Details
| Title: |
Electron holography of gas-phase condensed Fe nanoparticles |
| Authors: |
Signoretti, S.1 signoret@phys.ethz.ch, Bianco, L. Del2, Pasquini, L.2, Matteucci, G.2, Beeli, C.1, Bonetti, E.2 |
| Source: |
Journal of Magnetism & Magnetic Materials. May2003, Vol. 262 Issue 1, p142. 4p. |
| Subjects: |
Electron holography, Nanoparticles |
| Abstract: |
Electron holography observations were performed on Fe nanoparticles with a mean size of about 50 nm synthesized by gas-phase condensation. Phase maps were obtained which represent the magnetic field both inside and around nanoparticle chains. The results suggest the presence of flux-closure magnetic configurations inside the particles, in agreement with recent micromagnetic calculations. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
