Preparation and magnetic resonance imaging effect of polyvinylpyrrolidone-coated iron oxide nanoparticles
DC Field | Value | Language |
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dc.contributor.author | Lee, Ha Young | - |
dc.contributor.author | Lim, Nak Hyun | - |
dc.contributor.author | Seo, Jin A. | - |
dc.contributor.author | Yuk, Soon Hong | - |
dc.contributor.author | Kwak, Byung Kook | - |
dc.contributor.author | Khang, Gilson | - |
dc.contributor.author | Lee, Hai Bang | - |
dc.contributor.author | Cho, Sun Hang | - |
dc.date.available | 2019-05-30T06:39:26Z | - |
dc.date.issued | 2006-10 | - |
dc.identifier.issn | 1552-4973 | - |
dc.identifier.issn | 1552-4981 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/24268 | - |
dc.description.abstract | Polyvinylpyrrolidone (PVP)-coated iron oxide nanoparticles were prepared by the thermal decomposition of Fe(CO)(5) (iron pentacarbonyl) in one step. X-ray diffraction (XRD), transmission electron microscopy (TEM), electrophoretic light scattering (ELS), infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS) together with the variation of the molar ratio of PVP/Fe(CO)(5), solvent, and molecular weight of PVP, were used to characterize the PVP-coated iron oxide nanoparticles. Fifty to hundred nanometer-sized iron oxide nanoclusters with a spherical shape were formed in dimethylformamide (DNIF), used as a solvent, and exhibited an enhanced stability in the aqueous media. Their magnetic properties were investigated by superconducting quantum interface device (SQUID). The in vitro cytotoxicity test revealed that the PVP-coated iron oxide nanoparticles exhibited excellent biocompatibility by MTT assay. Magnetic resonance imaging (MRI) effect was observed with the administration of PVP-coated iron oxide nanoparticles through the marginal vein of rabbit, resulting in improved detection of the liver lesions. (c) 2006 Wiley Periodicals, Inc. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY-LISS | - |
dc.title | Preparation and magnetic resonance imaging effect of polyvinylpyrrolidone-coated iron oxide nanoparticles | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/jbm.b.30524 | - |
dc.identifier.bibliographicCitation | JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, v.79B, no.1, pp 142 - 150 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000240724300020 | - |
dc.identifier.scopusid | 2-s2.0-33749164608 | - |
dc.citation.endPage | 150 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 142 | - |
dc.citation.title | JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS | - |
dc.citation.volume | 79B | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | biomaterials availability | - |
dc.subject.keywordAuthor | coating(s) | - |
dc.subject.keywordAuthor | in vivo | - |
dc.subject.keywordAuthor | nanotechnology | - |
dc.subject.keywordPlus | POLYMER MATRIX | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | NANOCLUSTERS | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | DISPERSIONS | - |
dc.subject.keywordPlus | KINETICS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Biomaterials | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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