Nanostructures synthesized by the reverse microemulsion method and their magnetic properties

Das, Anirban; Natarajan, Kalithasan; Tiwari, Shalini; Ganguli, Ashok K.

doi:10.1088/2053-1591/abbb55

Cited by 12 publications

(1 citation statement)

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“…Depending on the ratio of the components, there are three types of microemulsion systems: direct (oil dispersed in water, O/W), reverse (water dispersed in water, W/O), and bicontinuous phase [79] that comprises similar amounts of water and oil. The effect of various ME parameters and components on these structures' final size and morphology has been extensively investigated [80]. ME experiments demonstrated that the nature of the surfactant, the concentration of Fe 2+ /Fe 3+ ions, the temperature, the pH value strongly influences the NPs size distribution and, consequently, their magnetization [81].…”

Section: Microemulsion (Me)mentioning

confidence: 99%

Polymeric Composite of Magnetite Iron Oxide Nanoparticles and Their Application in Biomedicine: A Review

et al. 2022

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A broad spectrum of nanomaterials has been investigated for multiple purposes in recent years. Some of these studied materials are magnetics nanoparticles (MNPs). Iron oxide nanoparticles (IONPs) and superparamagnetic iron oxide nanoparticles (SPIONs) are MNPs that have received extensive attention because of their physicochemical and magnetic properties and their ease of combination with organic or inorganic compounds. Furthermore, the arresting of these MNPs into a cross-linked matrix known as hydrogel has attracted significant interest in the biomedical field. Commonly, MNPs act as a reinforcing material for the polymer matrix. In the present review, several methods, such as co-precipitation, polyol, hydrothermal, microemulsion, and sol-gel methods, are reported to synthesize magnetite nanoparticles with controllable physical and chemical properties that suit the required application. Due to the potential of magnetite-based nanocomposites, specifically in hydrogels, processing methods, including physical blending, in situ precipitation, and grafting methods, are introduced. Moreover, the most common characterization techniques employed to study MNPs and magnetic gel are discussed.

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Section: Microemulsion (Me)mentioning

confidence: 99%