Details
| Original language | English |
|---|---|
| Pages (from-to) | 81-87 |
| Number of pages | 7 |
| Journal | Hyperfine Interactions |
| Volume | 165 |
| Issue number | 1-4 |
| Publication status | Published - Sept 2005 |
Abstract
The single-step synthesis of nanosized MgFe2O4 and NiFe2O4 via mechanochemical processing of binary oxide precursors is followed by 57Fe Mössbauer spectroscopy. Quantitative information is provided on both ionic and spin configurations in mechanosynthesized spinels. The response of the mechanosynthesized ferrite nanoparticles to changes in temperature is also studied.
Keywords
- Cation distribution, Mechanosynthesis, Nanocrystalline material, Spin canting, Spinel ferrite
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
- Physics and Astronomy(all)
- Condensed Matter Physics
- Chemistry(all)
- Physical and Theoretical Chemistry
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In: Hyperfine Interactions, Vol. 165, No. 1-4, 09.2005, p. 81-87.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Mechanosynthesis of spinel ferrite nanoparticles followed by Mössbauer spectroscopy
AU - Šepelák, V.
AU - Bergmann, I.
AU - Feldhoff, A.
AU - Heitjans, P.
AU - Litterst, F. J.
AU - Becker, K. D.
N1 - Funding Information: Acknowledgments The work was supported by the Deutsche Forschungsgemeinschaft (DFG). One of the authors (V. Šepelák) thanks the DFG for supporting his work at the Center for Solid State Chemistry and New Materials, University of Hannover, within a Mercator Visiting Professorship. Partial support by the Grant Agency of the Ministry of Education of the Slovak Republic and of the Slovak Academy of Sciences (Grant 2/5146/25) and by the Alexander von Humboldt Foundation is gratefully acknowledged.
PY - 2005/9
Y1 - 2005/9
N2 - The single-step synthesis of nanosized MgFe2O4 and NiFe2O4 via mechanochemical processing of binary oxide precursors is followed by 57Fe Mössbauer spectroscopy. Quantitative information is provided on both ionic and spin configurations in mechanosynthesized spinels. The response of the mechanosynthesized ferrite nanoparticles to changes in temperature is also studied.
AB - The single-step synthesis of nanosized MgFe2O4 and NiFe2O4 via mechanochemical processing of binary oxide precursors is followed by 57Fe Mössbauer spectroscopy. Quantitative information is provided on both ionic and spin configurations in mechanosynthesized spinels. The response of the mechanosynthesized ferrite nanoparticles to changes in temperature is also studied.
KW - Cation distribution
KW - Mechanosynthesis
KW - Nanocrystalline material
KW - Spin canting
KW - Spinel ferrite
UR - http://www.scopus.com/inward/record.url?scp=34648812588&partnerID=8YFLogxK
U2 - 10.1007/s10751-006-9251-3
DO - 10.1007/s10751-006-9251-3
M3 - Article
AN - SCOPUS:34648812588
VL - 165
SP - 81
EP - 87
JO - Hyperfine Interactions
JF - Hyperfine Interactions
SN - 0304-3843
IS - 1-4
ER -