Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Eom, Yunji | - |
dc.contributor.author | Kang, Yumin | - |
dc.contributor.author | Kasturi, Satish | - |
dc.contributor.author | Torati, Sri Ramulu | - |
dc.contributor.author | Kim, CheolGi | - |
dc.date.accessioned | 2021-01-22T07:20:20Z | - |
dc.date.available | 2021-01-22T07:20:20Z | - |
dc.date.created | 2021-01-07 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.citation | RSC Advances, v.10, no.71, pp.43480 - 43488 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/12724 | - |
dc.description.abstract | We demonstrated a simple one-pot synthesis approach for the controlled composition of homogeneous FePt and phase-controlled heterostructured FePt/Fe3O4 nanocubes (NCs) utilizing 1,2-hexadecanediol and 1-octadecene as the reducing agents, respectively. When the Fe:Pt precursor ratio was varied from 1:1 to 4:1 and 1,2-hexadecanediol was utilized as the reducing agent, homogeneous FePt NCs were formed, whereas the heterostructures of FePt/Fe3O4 NCs were obtained when utilizing 1-octadecene as the reducing agent at Fe:Pt ratio of 4:1. The initial domination of nucleation of Pt-rich species and the subsequent deposition of Fe atoms leads to the formation of homogeneous FePt NCs. Heterostructured FePt/Fe3O4 NCs were obtained by the initial FePt seed formation, which was then followed by the heterogeneous growth of Fe3O4. The heterostructured FePt/Fe3O4 NCs exhibited two phases, i.e., FePt phase with a (111) facet of the fcc and Fe3O4 phase with an inverse cubic spinel structure. Moreover, both the FePt and the FePt/Fe3O4 NCs demonstrated almost negligible coercivity, which confirmed a typical superparamagnetic behavior. Furthermore, the cell viability tests of the FePt and FePt/Fe3O4 NCs demonstrated excellent biocompatibilities. Hence, the NCs could be useful for various biomedical applications, including MRI contrast agents, hyperthermia, and as a label in magnetic biochips. © 2020 The Royal Society of Chemistry. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Phase controlled one-pot synthesis of heterostructured FePt-Fe3O4 nanocubes with excellent biocompatibility | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/d0ra06911f | - |
dc.identifier.wosid | 000599464100027 | - |
dc.identifier.scopusid | 2-s2.0-85098457240 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | RSC Advances | - |
dc.contributor.nonIdAuthor | Eom, Yunji | - |
dc.contributor.nonIdAuthor | Kang, Yumin | - |
dc.contributor.nonIdAuthor | Kasturi, Satish | - |
dc.contributor.nonIdAuthor | Torati, Sri Ramulu | - |
dc.identifier.citationVolume | 10 | - |
dc.identifier.citationNumber | 71 | - |
dc.identifier.citationStartPage | 43480 | - |
dc.identifier.citationEndPage | 43488 | - |
dc.identifier.citationTitle | RSC Advances | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordPlus | IMMUNOASSAY | - |
dc.subject.keywordPlus | FE3O4 | - |
dc.subject.keywordPlus | MAGNETIC NANOPARTICLES | - |
dc.subject.keywordPlus | FEPT | - |
dc.contributor.affiliatedAuthor | Eom, Yunji | - |
dc.contributor.affiliatedAuthor | Kang, Yumin | - |
dc.contributor.affiliatedAuthor | Kasturi, Satish | - |
dc.contributor.affiliatedAuthor | Torati, Sri Ramulu | - |
dc.contributor.affiliatedAuthor | Kim, CheolGi | - |