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A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch

Authorized Users Only
2018
Authors
Anđelković, Ljubica
Šuljagić, Marija
Lakić, Mladen
Jeremić, Dejan
Vulić, Predrag
Nikolić, Aleksandar S.
Article (Published version)
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Abstract
Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscop...y (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.

Keywords:
Ferrites / Powders / Solid state reaction / Functionalization / Structural properties
Source:
Ceramics International, 2018, 44, 12, 14163-14168
Publisher:
  • Elsevier Sci Ltd, Oxford
Funding / projects:
  • Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology (RS-172035)
Note:
  • Accepted version: http://cer.ihtm.bg.ac.rs/handle/123456789/3398

DOI: 10.1016/j.ceramint.2018.05.018

ISSN: 0272-8842

WoS: 000437077000098

Scopus: 2-s2.0-85046727470
[ Google Scholar ]
53
37
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/2442
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Lakić, Mladen
AU  - Jeremić, Dejan
AU  - Vulić, Predrag
AU  - Nikolić, Aleksandar S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2442
AB  - Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch
VL  - 44
IS  - 12
SP  - 14163
EP  - 14168
DO  - 10.1016/j.ceramint.2018.05.018
ER  - 
@article{
author = "Anđelković, Ljubica and Šuljagić, Marija and Lakić, Mladen and Jeremić, Dejan and Vulić, Predrag and Nikolić, Aleksandar S.",
year = "2018",
abstract = "Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch",
volume = "44",
number = "12",
pages = "14163-14168",
doi = "10.1016/j.ceramint.2018.05.018"
}
Anđelković, L., Šuljagić, M., Lakić, M., Jeremić, D., Vulić, P.,& Nikolić, A. S.. (2018). A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International
Elsevier Sci Ltd, Oxford., 44(12), 14163-14168.
https://doi.org/10.1016/j.ceramint.2018.05.018
Anđelković L, Šuljagić M, Lakić M, Jeremić D, Vulić P, Nikolić AS. A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International. 2018;44(12):14163-14168.
doi:10.1016/j.ceramint.2018.05.018 .
Anđelković, Ljubica, Šuljagić, Marija, Lakić, Mladen, Jeremić, Dejan, Vulić, Predrag, Nikolić, Aleksandar S., "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch" in Ceramics International, 44, no. 12 (2018):14163-14168,
https://doi.org/10.1016/j.ceramint.2018.05.018 . .

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