The effect of neodymium substitution on the structural and magnetic properties of nickel ferrite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33155596" target="_blank" >RIV/61989592:15310/15:33155596 - isvavai.cz</a>
Alternative codes found
RIV/68081723:_____/15:00450245
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1002007115000581" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1002007115000581</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.pnsc.2015.06.002" target="_blank" >10.1016/j.pnsc.2015.06.002</a>
Alternative languages
Result language
angličtina
Original language name
The effect of neodymium substitution on the structural and magnetic properties of nickel ferrite
Original language description
Nickel ferrite NiFe2O4 is a typical soft magnetic ferrite with high electrical resistivity used as high frequency magnetic material. Neodymium (Nd3+) doped NiFe2O4 materials were fabricated using solid state reaction. The properties of the obtained material were investigated by X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), Fourier-Transform Infrared Spectroscopy (FT-IR), magnetic measurements on SQUID and Mössbauer spectroscopy. It was found that the material consists of two different phases: Nd3+ doped NiFe2O4 and NdFeO3. The Nd3+ ions occupy cation sites of the NiFe2O4 inverse spinel structure. NdFeO3 phase occurred when the level of Nd3+ atoms exceed a percolation limit. The presence of both phases was confirmed by SEM observations. The Mössbauer spectra analysis showed two sextets, which can be ascribed to iron atoms in tetrahedral and octahedral positions. From their intensities it is concluded that Nd3+ occupies octahedral sites in the spinel structure of NiFe2O4,
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Progress in Natural Science: Materials International
ISSN
1002-0071
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
215-221
UT code for WoS article
000359063300007
EID of the result in the Scopus database
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