A nontoxic biocompatible nanocomposite comprising black phosphorus with Au-γ-Fe2O3 nanoparticles

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dc.contributor.authorA Naskar-
dc.contributor.authorSemi Kim-
dc.contributor.authorK S Kim-
dc.date.accessioned2020-09-24T03:16:59Z-
dc.date.available2020-09-24T03:16:59Z-
dc.date.issued2020-
dc.identifier.issn20462069-
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/22659-
dc.description.abstractBlack phosphorus (BP) has emerged as the latest 2D material within the post-graphene scenario, which can be used for various biomedical applications. In this study, we reported a promising nanocomposite material, which could be assembled with Au nanoparticles and γ-Fe2O3 nanoparticles on BP nanosheets (AIB), and studied its biocompatibility that promises to be useful for various biomedical applications. The synthesis of the Au-γ-Fe2O3 nanomaterial was attained through low-temperature solution synthesis and the exfoliation of BP nanosheets was performed through a liquid ultrasonication process. The individual components were then composited by ultrasonication and stirring. X-ray diffraction and transmission electron microscopic analyses confirmed the existence of Au and γ-Fe2O3 nanoparticles (NPs) assembled over BP nanosheets. Moreover, the surface chemical composition and valence state of the elements present in the AIB nanocomposite were evaluated with the help of an X-ray photoelectron spectroscopy study. The AIB nanocomposite exhibited excellent biocompatibility with HCT-15 cells after evaluating through WST assay. Therefore, the excellent biocompatible nature of this BP nanocomposite could be beneficial for various potential biomedical applications.-
dc.publisherRoyal Soc Chem-
dc.titleA nontoxic biocompatible nanocomposite comprising black phosphorus with Au-γ-Fe2O3 nanoparticles-
dc.title.alternativeA nontoxic biocompatible nanocomposite comprising black phosphorus with Au-γ-Fe2O3 nanoparticles-
dc.typeArticle-
dc.citation.titleRsc Advances-
dc.citation.number0-
dc.citation.endPage16167-
dc.citation.startPage16162-
dc.citation.volume10-
dc.contributor.affiliatedAuthorSemi Kim-
dc.contributor.alternativeNameNaskar-
dc.contributor.alternativeName김세미-
dc.contributor.alternativeName김광선-
dc.identifier.bibliographicCitationRsc Advances, vol. 10, pp. 16162-16167-
dc.identifier.doi10.1039/d0ra02476g-
dc.description.journalClassY-
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Division of Biomedical Research > Immunotherapy Research Center > 1. Journal Articles
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