Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Abbas, Mohamed | - |
dc.contributor.author | Rao, B. Parvatheeswara | - |
dc.contributor.author | Abdel-Hamed, M. O. | - |
dc.contributor.author | Kim, CheolGi | - |
dc.date.available | 2017-07-11T06:13:45Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | Journal of Alloys and Compounds, v.615, no.S1, pp.S308 - S312 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2988 | - |
dc.description.abstract | We developed a new one-pot synthesis method for realizing silver coated magnetite nanocomposite by way of a modified polyol process. In this reaction, polyethylene glycol was used as a solvent media and it was observed to play a key role to act as a reducing agent, stabilizer as well as a linker for silver coating simultaneously. Further, we could successfully transfer the phase from Fe3O4/Ag to α-Fe/Ag by using the annealing system at 600°C in presence of hydrogen gas. X-ray diffraction data was independently used to confirm the formation of both the phases of Fe3O4/Ag and α-Fe/Ag. These Fe3O4/Ag and α-Fe/Ag samples were also characterized using transmission electron microscopy, energy dispersive spectroscopy, and X-ray photoelectron spectroscopy techniques and compared the results with those of seed Fe3O4 nanoparticles. The magnetic properties of the composites, Fe3O4/Ag and α-Fe/Ag with different Ag concentrations, along with the seed Fe3O4 nanoparticles were measured using vibrating sample magnetometer (VSM) at room temperature. Maximum magnetization values of 61.3 emu/g and 175.1 emu/g were observed for the samples with 1 mL Ag concentrations of Fe3O4/Ag and α-Fe/Ag, respectively. This new synthesis method looks to be a promising route for facile synthesis of different magnetic nanocomposites suitable for bioapplications. © 2014 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.title | Modified polyol route for synthesis of Fe3O4/Ag and alpha-Fe/Ag nanocomposite | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jallcom.2014.01.224 | - |
dc.identifier.wosid | 000343613600065 | - |
dc.identifier.scopusid | 2-s2.0-84907555747 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Journal of Alloys and Compounds | - |
dc.contributor.nonIdAuthor | Abbas, Mohamed | - |
dc.contributor.nonIdAuthor | Rao, B. Parvatheeswara | - |
dc.contributor.nonIdAuthor | Abdel-Hamed, M. O. | - |
dc.identifier.citationVolume | 615 | - |
dc.identifier.citationNumber | S1 | - |
dc.identifier.citationStartPage | S308 | - |
dc.identifier.citationEndPage | S312 | - |
dc.identifier.citationTitle | Journal of Alloys and Compounds | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Nanocomposite | - |
dc.subject.keywordAuthor | Fe3O4/Ag | - |
dc.subject.keywordAuthor | alpha-Fe/Ag | - |
dc.subject.keywordAuthor | Chemical synthesis | - |
dc.subject.keywordAuthor | Magnetic properties | - |
dc.subject.keywordPlus | MAGNETIC NANOPARTICLES | - |
dc.subject.keywordPlus | CANCER-CELLS | - |
dc.subject.keywordPlus | SILVER | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | BIOMARKERS | - |
dc.subject.keywordPlus | FACILE | - |
dc.subject.keywordPlus | GOLD | - |
dc.contributor.affiliatedAuthor | Abbas, Mohamed | - |
dc.contributor.affiliatedAuthor | Rao, B. Parvatheeswara | - |
dc.contributor.affiliatedAuthor | Abdel-Hamed, M. O. | - |
dc.contributor.affiliatedAuthor | Kim, CheolGi | - |
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