Effects of annealing temperature variation on the evolution of structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F15%3A43873017" target="_blank" >RIV/70883521:28610/15:43873017 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S030488531530319X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S030488531530319X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2015.07.012" target="_blank" >10.1016/j.jmmm.2015.07.012</a>

Result language
angličtina
Original language name
Effects of annealing temperature variation on the evolution of structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method
Original language description
Evolution of the structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method, and exposed to further annealing at 200 oC, 400 oC, 600 oC, 800 oC and 1000 oC, was evaluated in detail and correlation of these properties explored. The ferrite nanoparticles were characterized by X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy, Raman Spectroscopy, Fourier Transform Infrared Spectroscopy, X-ray Photoelectron Spectroscopy and Vibrating Sample Magnetometer. The X-ray diffraction patterns demonstrated single phase formation of NiFe<inf>2</inf>O<inf>4</inf> spinel ferrite nanoparticles at different annealing temperature 200 oC, 400 oC, 600 oC, 800 oC and 1000oC. The change in crystallite size with increase of annealing temperature is observed. The FE-SEM analysis also indicated an increase of particle size with increase of higher annealing temperature. The change in Raman modes and infrared
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
JJ - Other materials
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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