Structure and properties of nanosize NiFe2O4 prepared by template and precipitation methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F13%3A00425307" target="_blank" >RIV/68081723:_____/13:00425307 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2298/JMMB130313021C" target="_blank" >http://dx.doi.org/10.2298/JMMB130313021C</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2298/JMMB130313021C" target="_blank" >10.2298/JMMB130313021C</a>

Result language
angličtina
Original language name
Structure and properties of nanosize NiFe2O4 prepared by template and precipitation methods
Original language description
Nanosize NiFe2O4 was prepared by template method and precipitation process using same starting materials. The use of soluble starch in both synthesis routes was investigated. The amount of the used precipitating agent (Na2CO3) for the precipitation approach was selected according to two adopted scenarios based on theoretical and average yield of possible side reaction expressed by the degree of substitution (DS). The results of SEM microstructural analysis of the prepared Ni ferrite powders demonstrateevident influence of the applied preparation method whereas high-magnification FE-SEM images show very similar fine-grained structures characterized by different size of particles. According to the results of XRD analysis, the obtained ferrite powders exhibit only slight differences in phase composition with calculated crystallite size for template sample dXRD = 36 nm and for the both precipitation route samples dXRD = 21 nm. Additional sample characterization using 57Fe Mössbauer spectr
Czech name
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Czech description
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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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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