Fabrication and estimation of Au-coated Fe3O4 nanocomposite powders for the separation and purification of biomolecules
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sanghyun | - |
dc.contributor.author | Kim, Min-jung | - |
dc.contributor.author | Choa, Yongho | - |
dc.date.accessioned | 2021-06-23T20:02:56Z | - |
dc.date.available | 2021-06-23T20:02:56Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2007-03 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/43817 | - |
dc.description.abstract | Au and Fe3O4 nanoparticles were prepared by reduction and coprecipitation methods. The Au/Fe3O4 nanocomposite particles were prepared through the control of the surface charges, and glutathione (GSH) of a thiol group was used as a biomolecule. GSH immobilization onto Au/Fe3O4 was accomplished by simply mixing process. The nanoparticles were characterized by UV-vis spectroscopy: X-ray diffraction, transmission electron microscopy and vibrating sample magnetometry. The amount of immobilized GSH on the Au/Fe3O4 increased with increasing amount of coated Au nanoparticles. The possibility of Au/Fe3O4 nanocomposite particles for the application to the separation and purification of biomolecules by magnetic field was confirmed. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier BV | - |
dc.title | Fabrication and estimation of Au-coated Fe3O4 nanocomposite powders for the separation and purification of biomolecules | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choa, Yongho | - |
dc.identifier.doi | 10.1016/j.msea.2006.02.438 | - |
dc.identifier.scopusid | 2-s2.0-33847222447 | - |
dc.identifier.wosid | 000245477800087 | - |
dc.identifier.bibliographicCitation | Materials Science and Engineering: A, v.449, pp.386 - 388 | - |
dc.relation.isPartOf | Materials Science and Engineering: A | - |
dc.citation.title | Materials Science and Engineering: A | - |
dc.citation.volume | 449 | - |
dc.citation.startPage | 386 | - |
dc.citation.endPage | 388 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | GOLD | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordAuthor | Au/Fe3O4 nanocomposite | - |
dc.subject.keywordAuthor | surface plasmon resonance | - |
dc.subject.keywordAuthor | zetapotential | - |
dc.subject.keywordAuthor | separation and purification of biomolecules | - |
dc.subject.keywordAuthor | glutathione | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S092150930601625X?via%3Dihub | - |
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