{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Kwiatkowski AL"],"funding":["Russian Science Foundation"],"pagination":["541"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10976011"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(6)"],"pubmed_abstract":["We report a new facile method for the synthesis of prolate cobalt ferrite nanoparticles without additional stabilizers, which involves a co-precipitation reaction of Fe<sup>3+</sup> and Co<sup>2+</sup> ions in a static magnetic field. The magnetic field is demonstrated to be a key factor for the 1D growth of cobalt ferrite nanocrystals in the synthesis. Transmission electron microscopy (TEM), X-ray diffraction (XRD), and Raman spectroscopy are applied to characterize the morphology and structure of the obtained nanoparticles. According to TEM, they represent nanorods with a mean length of 25 nm and a diameter of 3.4 nm that have a monocrystalline structure with characteristic plane spacing of 2.9 Å. XRD and Raman spectroscopy confirm the spinel CoFe<sub>2</sub>O<sub>4</sub> structure of the nanorods. After aging, the synthesized nanorods exhibit maximum saturation magnetization and coercivity equal to 30 emu/g and 0.3 kOe, respectively. Thus, the suggested method is a simple and \"green\" way to prepare CoFe<sub>2</sub>O<sub>4</sub> nanorods with high aspect ratios and pronounced magnetic properties, which are important for various practical applications, including biomedicine, energy storage, and the preparation of anisotropic magnetic nanocomposites."],"journal":["Nanomaterials (Basel, Switzerland)"],"pubmed_title":["Cobalt Ferrite Nanorods Synthesized with a Facile \"Green\" Method in a Magnetic Field."],"pmcid":["PMC10976011"],"funding_grant_id":["21-73-10197"],"pubmed_authors":["Philippova OE","Shipkova ED","Shibaev AV","Shvets PV","Muravlev DA","Kuznetsov IA","Kwiatkowski AL","Kessel DE","Timchenko IS","Maslakov KI"],"additional_accession":[]},"is_claimable":false,"name":"Cobalt Ferrite Nanorods Synthesized with a Facile \"Green\" Method in a Magnetic Field.","description":"We report a new facile method for the synthesis of prolate cobalt ferrite nanoparticles without additional stabilizers, which involves a co-precipitation reaction of Fe<sup>3+</sup> and Co<sup>2+</sup> ions in a static magnetic field. The magnetic field is demonstrated to be a key factor for the 1D growth of cobalt ferrite nanocrystals in the synthesis. Transmission electron microscopy (TEM), X-ray diffraction (XRD), and Raman spectroscopy are applied to characterize the morphology and structure of the obtained nanoparticles. According to TEM, they represent nanorods with a mean length of 25 nm and a diameter of 3.4 nm that have a monocrystalline structure with characteristic plane spacing of 2.9 Å. XRD and Raman spectroscopy confirm the spinel CoFe<sub>2</sub>O<sub>4</sub> structure of the nanorods. After aging, the synthesized nanorods exhibit maximum saturation magnetization and coercivity equal to 30 emu/g and 0.3 kOe, respectively. Thus, the suggested method is a simple and \"green\" way to prepare CoFe<sub>2</sub>O<sub>4</sub> nanorods with high aspect ratios and pronounced magnetic properties, which are important for various practical applications, including biomedicine, energy storage, and the preparation of anisotropic magnetic nanocomposites.","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2025-04-26T11:25:35.427Z","creation":"2025-04-06T13:40:09.505Z"},"accession":"S-EPMC10976011","cross_references":{"pubmed":["38535689"],"doi":["10.3390/nano14060541"]}}