ArticleACS applied materials & interfaces2023
Cubic Mesocrystal Magnetic Iron Oxide Nanoparticle Formation by Oriented Aggregation of Cubes in Organic Media: A Rational Design to Enhance the Magnetic Hyperthermia Efficiency.
Article in ACS applied materials & interfaces, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 25 citations in OpenAlex.
- Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag-ATMP Translation.Advanced healthcare materials · 2026Review
- Influence of Aerobic vs Anaerobic Pyrolysis on the Electrochemical Behavior of Mesocrystals.ACS omega · 2026Article
- Designed to Heat and React: Fast Microwave-Engineered Iron Oxide Nanoflowers with Controlled Anisotropy for Magnetic Induction-Assisted Oxidation Processes.ACS applied nano materials · 2026Article
- Biochar-capped iron oxide nanocomposites prepared by ultrasonic method as nanophotocatalysts for the degradation of organic dyes using response surface methodology.RSC advances · 2026Article
- Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R-Functionalized Magnetic Nanoparticles to Low-Endocytic CCR9 Surface Receptors.Advanced healthcare materials · 2026Article
- Precision intervention based on infection site: strategies and advances of magnetic nanomaterials in bacterial therapy.Frontiers in chemistry · 2026Review
- Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Geometry and Surface Area Optimization in Iron Oxide Nanoparticles for Enhanced Magnetic Properties.ACS omega · 2024Article
- Organic Molecular Glues to Design Three-Dimensional Cubic Nano-assemblies of Magnetic Nanoparticles.Chemistry of materials : a publication of the American Chemical Society · 2024Article
- Advancements in enzyme immobilization on magnetic nanomaterials: toward sustainable industrial applications.RSC advances · 2024Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Magnetic iron oxide mesocrystals have been reported to exhibit collective magnetic properties and consequently enhanced heating capabilities under alternating magnetic fields. However, there is no universal mechanism to fully explain the formation pathway that determines the particle diameter, crystal size, and shape of these mesocrystals and their evolution along with the reaction. In this work, we have analyzed the formation of cubic magnetic iron oxide mesocrystals by thermal decomposition in organic media. We have observed that a nonclassical pathway leads to mesocrystals via the attachment of crystallographically aligned primary cubic particles and grows through sintering with time to achieve a sizable single crystal. In this case, the solvent 1-octadecene and the surfactant agent biphenyl-4-carboxylic acid seem to be the key parameters to form cubic mesocrystals as intermediates of the reaction in the presence of oleic acid. Interestingly, the magnetic properties and hyperthermia efficiency of the aqueous suspensions strongly depend on the degree of aggregation of the cores forming the final particle. The highest saturation magnetization and specific absorption rate values were found for the less aggregated mesocrystals. Thus, these cubic magnetic iron oxide mesocrystals stand out as an excellent alternative for biomedical applications with their enhanced magnetic properties.
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