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Observation of c-CuFe2O4 nanoparticles of the same crystallite size in different nanocomposite materials: The influence of Fe3+ cations
dc.creator | Nikolić, Violeta N. | |
dc.creator | Vasić, Milica M. | |
dc.creator | Kisić, Danilo | |
dc.date.accessioned | 2019-07-09T10:33:01Z | |
dc.date.available | 2019-07-09T10:33:01Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0022-4596 | |
dc.identifier.issn | 1095-726X | |
dc.identifier.uri | https://linkinghub.elsevier.com/retrieve/pii/S002245961930177X | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/8160 | |
dc.description.abstract | Two samples containing 2-line ferrihydrite and copper oxide were synthesized by coprecipitation method, via variation of Fe3+ and Cu2+ precursors milimolar ratio (3:1 and 3:3.1), while the other synthesis parameters were kept constant. Annealing treatment at 1100 °C resulted in the formation of c-CuFe2O4-CuO-α-Fe2O3 and c-CuFe2O4-CuO nanocomposites, respectively. A comparison of properties of the prepared samples was performed by XRD, FTIR and EPR measurements. Formation mechanism of the nanocomposites is discussed with a reference to the influence of Jahn-Teller effect in CuO phase on the final CuFe2O4 structure. For the first time, it is shown that the amount of Fe3+ precursor is of key importance for the size of CuFe2O4 nanoparticles, and enables preparation of c-CuFe2O4 nanoparticles of the same crystallite size (46 nm) in different nanocomposite materials. © 2019 Elsevier Inc. | en |
dc.language.iso | en | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45015/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172015/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Solid State Chemistry | |
dc.subject | 2L-Fhyd | en |
dc.subject | CuO | en |
dc.subject | CuFe2O4 | en |
dc.subject | Structure | en |
dc.subject | Formation mechanism | en |
dc.title | Observation of c-CuFe2O4 nanoparticles of the same crystallite size in different nanocomposite materials: The influence of Fe3+ cations | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Николић, Виолета Н; Васић, Милица М; Кисић, Данило; | |
dc.rights.holder | © 2019 Elsevier Inc. | |
dc.citation.volume | 275 | |
dc.citation.spage | 187 | |
dc.citation.epage | 196 | |
dc.identifier.wos | 000469901300024 | |
dc.identifier.doi | 10.1016/j.jssc.2019.04.007 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85064529075 |
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