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Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand
dc.creator | Jardim, Paula M. | |
dc.creator | Mančić, Lidija | |
dc.creator | Marinković, Bojan | |
dc.creator | Milošević, Olivera | |
dc.creator | Rizzo, Fernando C. | |
dc.date.accessioned | 2017-06-10T15:45:07Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1895-1066 (Print) | |
dc.identifier.issn | 1644-3624 | |
dc.identifier.uri | https://dais.sanu.ac.rs/123456789/707 | |
dc.description.abstract | Nax−yHyTi2−xFexO4·nH2O nanosheets with lepidocrocite-like layered structure were produced through alkaline hydrothermal treatment at very low temperatures (130°C) from ilmenite sand. The crystal structure, morphology and optical properties were investigated by X-Ray diffraction, transmission electron microscopy, selected area electron diffraction, energy dispersive spectroscopy and UV-Vis spectroscopy. The product shows leaf-like nanosheet morphology with thickness <30 nm and lengths <1 µm. Three lepidocrocite-like titanates (Imm2 space group) with similar a and c lattice parameters but different interlayer distances (b/2) were identified. This appears to be the first preparation of lepidocrocite-like layered nanosheets by a simple, energy efficient (low temperature) and low cost (starting from mineral sand) procedure. | en |
dc.language | en | |
dc.publisher | Springer | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172035/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45020/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Central European Journal of Chemistry | en |
dc.subject | Ilmenite | |
dc.subject | hydrothermal synthesis | |
dc.subject | X-ray diffraction | |
dc.subject | transmission electron microscopy | |
dc.subject | Lepidocrocite-like layered structure | |
dc.title | Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dcterms.abstract | Јардим, Паула М.; Манчић, Лидија; Маринковић, Бојан; Милошевић, Оливера; Риззо, Фернандо; | |
dc.citation.spage | 415 | |
dc.citation.epage | 421 | |
dc.citation.volume | 9 | |
dc.citation.issue | 3 | |
dc.identifier.wos | 000291253000007 | |
dc.identifier.doi | 10.2478/s11532-011-0016-8 | |
dc.identifier.scopus | 2-s2.0-79958756787 | |
dc.type.version | publishedVersion | |
dc.identifier.fulltext | https://dais.sanu.ac.rs/bitstream/id/10404/paper979-704.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_dais_707 |