ArticleNanoscale research letters2016
Green Synthesis of Magnetite (Fe3O4) Nanoparticles Using Seaweed (Kappaphycus alvarezii) Extract.
Article in Nanoscale research letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.
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Who cites it
65 citing papers in PubMed.
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- Hemp-Derived Iron Oxide Nanoparticles for Biomedical Applications: Synthesis, Characterization, and Therapeutic Potential.ChemistryOpen · 2025Article
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- Sustainable Synthesis, Characterization, Cellular Effects of Gold Nanoparticles and Their Applications as Therapeutics in Cancer Therapy.ChemPlusChem · 2025Review
- Green synthesis of PEGylated iron oxide nanoparticles of Eriobotrya japonica leaves extract in combination with B3, against Plasmodium falciparum 3D7 strain.Tropical medicine and health · 2025Article
- Wild grown Portulaca oleracea as a novel magnetite based carrier with in vitro antioxidant and cytotoxicity potential.Scientific reports · 2025Article
- Novel supplementation of Fe3O4-doped green carbonized nanoparticles on hydrogenases genes and microbial biodiversity for enhancing biohydrogen yield in dark fermentation microbial electrohydrogenesis cells.Journal of industrial microbiology & biotechnology · 2024Article
- Green Synthesis ofBiomolecules · 2024Article
- Comparative study on structural, morphological, and optical properties of MS/Fe3O4 nanocomposites and M-doped Fe3O4 nanopowders (M = Mn, Zn).Scientific reports · 2024Article
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- Plant-Mediated Synthesis of Magnetite Nanoparticles withNanomaterials (Basel, Switzerland) · 2024Article
- The effect of temperature on the synthesis of magnetite nanoparticles by the coprecipitation method.Heliyon · 2024Article
- Fabrication and characterization of fish gelatin-based magnetic nanocomposite for biomedical applications.World journal of microbiology & biotechnology · 2023Article
- Iron Oxide Nanoparticles: Green Synthesis and Their Antimicrobial Activity.Nanomaterials (Basel, Switzerland) · 2023Review
5 more citing papers are in PubMed but not listed here.
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Authors and funding
7 authors.
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Abstract
In this study, a simple, rapid, and eco-friendly green method was introduced to synthesize magnetite nanoparticles (Fe3O4-NPs) successfully. Seaweed Kappaphycus alvarezii (K. alvarezii) was employed as a green reducing and stabilizing agents. The synthesized Fe3O4-NPs were characterized with X-ray diffraction (XRD), ultraviolet-visible spectroscopy (UV-Vis), Fourier transform infrared (FT-IR), and transmission electron microscopy (TEM) techniques. The X-ray diffraction planes at (220), (311), (400), (422), (511), (440), and (533) were corresponding to the standard Fe3O4 patterns, which showed the high purity and crystallinity of Fe3O4-NPs had been synthesized. Based on FT-IR analysis, two characteristic absorption peaks were observed at 556 and 423 cm(-1), which proved the existence of Fe3O4 in the prepared nanoparticles. TEM image displayed the synthesized Fe3O4-NPs were mostly in spherical shape with an average size of 14.7 nm.
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