Mössbauer Studies of Core-Shell Nanoparticles.

• Authors: B. Kalska-Szostko , M. Cydzik , D. Satuła , M. Giersig
• Languages of publication: EN

Abstracts

EN

The ferrite magnetic nanoparticles with core-shell structures were obtained in two step preparation process. The Mössbauer spectra obtained for particles of pure maghemite or magnetite and two layered core-shell one the magnetite on maghemite and maghemite on magnetite are very different from each other. The presented results show that interparticle and intraparticle interaction plays important role in overall magnetic properties as well.

Keywords

EN

82.80.Ej; 81.07.-b; 75.75.-c; 81.16.-c

Discipline

• 82.80.Ej: X-ray, Mössbauer, and other γ-ray spectroscopic analysis methods
• 75.75.-c: Magnetic properties of nanostructures
• 81.07.-b: Nanoscale materials and structures: fabrication and characterization(for structure of nanoscale materials, see 61.46.-w; for nanostructured materials in electrochemistry, see 82.45.Yz; see also 62.23.-c Structural classes of nanoscale systems in mechanical properties of condensed matter)
• 81.16.-c: Methods of micro- and nanofabrication and processing(for femtosecond probing of semiconductor nanostructures, see 82.53.Mj in physical chemistry and chemical physics)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 119
• Issue: 1
• Pages: 15-17

Dates

published

2011-01

Contributors

author

B. Kalska-Szostko

• Institute of Chemistry, University of Białystok, Hurtowa 1, 15-399 Białystok, Poland

author

M. Cydzik

• Institute of Chemistry, University of Białystok, Hurtowa 1, 15-399 Białystok, Poland

author

D. Satuła

• Department of Physics, University of Białystok, Lipowa 41, 15-424 Białystok, Poland

author

M. Giersig

• Helmholtz - Centre Berlin, Glinker Strasse 100, Berlin, Germany

References

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Identifiers

DOI

10.12693/APhysPolA.119.15