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Controlled aggregates of magnetite nanoparticles for highly sensitive MR contrast agent
DC Field | Value | Language |
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dc.contributor.author | 서진석 | - |
dc.contributor.author | 조은진 | - |
dc.contributor.author | 허용민 | - |
dc.date.accessioned | 2015-04-24T17:45:24Z | - |
dc.date.available | 2015-04-24T17:45:24Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/106009 | - |
dc.description.abstract | We have prepared a magnetite encapsulated polymer nanocomposite (MEPN) by an emulsification-diffusion technique and found that the encapsulation efficiency could be precisely controlled according to the portion of magnetite and the capping ligand that covers the surface of the magnetite nanoparticles. the field-dependence and temperature dependence on magnetization, measured by a superconducting quantum interference device, demonstrate that there was no size effect of the magnetite nanoparticles on the encapsulation behavior. the size distribution and T2 relaxivity of prepared MEPNs were measured using magnetic resonance imaging for analysis of the effect of aggregation and it was verified that aggregates of the magnetite nanoparticles provide enhanced relaxation ability. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Contrast Media/chemical synthesis* | - |
dc.subject.MESH | Crystallization/methods | - |
dc.subject.MESH | Ferrosoferric Oxide/chemistry* | - |
dc.subject.MESH | Image Enhancement/methods* | - |
dc.subject.MESH | Macromolecular Substances/chemistry | - |
dc.subject.MESH | Magnetic Resonance Imaging/methods* | - |
dc.subject.MESH | Materials Testing | - |
dc.subject.MESH | Molecular Conformation | - |
dc.subject.MESH | Nanoparticles/chemistry* | - |
dc.subject.MESH | Nanoparticles/ultrastructure | - |
dc.subject.MESH | Nanotechnology/methods | - |
dc.subject.MESH | Particle Size | - |
dc.subject.MESH | Surface Properties | - |
dc.title | Controlled aggregates of magnetite nanoparticles for highly sensitive MR contrast agent | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Jeon BS | - |
dc.contributor.googleauthor | Cho EJ | - |
dc.contributor.googleauthor | Yang HM | - |
dc.contributor.googleauthor | Suh JS | - |
dc.contributor.googleauthor | Huh YM | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01916 | - |
dc.contributor.localId | A03885 | - |
dc.contributor.localId | A04359 | - |
dc.relation.journalcode | J01615 | - |
dc.identifier.eissn | 1533-4899 | - |
dc.identifier.pmid | 19908740 | - |
dc.identifier.url | https://www.ingentaconnect.com/contentone/asp/jnn/2009/00000009/00000012/art00061?crawler=true&mimetype=application/pdf | - |
dc.contributor.alternativeName | Suh, Jin Suck | - |
dc.contributor.alternativeName | Cho, Eun Jin | - |
dc.contributor.alternativeName | Huh, Yong Min | - |
dc.contributor.affiliatedAuthor | Suh, Jin Suck | - |
dc.contributor.affiliatedAuthor | Cho, Eun Jin | - |
dc.contributor.affiliatedAuthor | Huh, Yong Min | - |
dc.citation.volume | 9 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 7118 | - |
dc.citation.endPage | 7122 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, Vol.9(12) : 7118-7122, 2009 | - |
dc.identifier.rimsid | 56969 | - |
dc.type.rims | ART | - |
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