Evaluation of Magnetic and Thermal Properties of Ferrite Nanoparticles for Biomedical Applications

Tomitaka, Asahi; Jeun, Minhong; Bae, Seongtae; Takemura, Yasushi

doi:10.4283/jmag.2011.16.2.164

Cited by 35 publications

(14 citation statements)

References 15 publications

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“…The hysteresis loss of each sample was estimated using Eq. (1) on the assumption that the saturation magnetization of core Fe 3 O 4 nanoparticles is 67.2 emu/g [26]. The estimated losses from the hysteresis areas of the uncoated, PEI-coated, oleic-acid-coated, and Pluronic-coated samples were associated with Né el relaxation loss.…”

Section: Heat Dissipationmentioning

confidence: 99%

Heat dissipation and magnetic properties of surface-coated Fe3O4 nanoparticles for biomedical applications

Tomitaka¹,

Ueda²,

Yamada³

et al. 2012

Journal of Magnetism and Magnetic Materials

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Section: Heat Dissipationmentioning

confidence: 99%

Heat dissipation and magnetic properties of surface-coated Fe3O4 nanoparticles for biomedical applications

Tomitaka¹,

Ueda²,

Yamada³

et al. 2012

Journal of Magnetism and Magnetic Materials

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“…While there is a wide range of potential MNPs, γ-Fe 2 O 4 is the most promising, because it has the lowest toxicity [38]. Kami et al [39] used MNP (γ-FeO) conjugated with PEI to design magnetoplexes to transfect mouse embryonic fibroblasts with a plasmid encoding GFP.…”

Section: Inorganic Nanomaterials For Gene Deliverymentioning

confidence: 99%

Recent Advances in Nanomaterials for Gene Delivery—A Review

2017

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With the rapid development of nanotechnology in the recent decade, novel DNA and RNA delivery systems for gene therapy have become available that can be used instead of viral vectors. These non-viral vectors can be made of a variety of materials, including inorganic nanoparticles, carbon nanotubes, liposomes, protein and peptide-based nanoparticles, as well as nanoscale polymeric materials. They have as advantages over viral vectors a decreased immune response, and additionally offer flexibility in design, allowing them to be functionalized and targeted to specific sites in a biological system with low cytotoxicity. The focus of this review is to provide an overview of novel nanotechnology-based methods to deliver DNA and small interfering RNAs into biological systems.

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“…There are many factors affecting on the thermal properties of MNPs such as the type and size of MNPs itself, the time of heating, the frequency and intensity of magnetic field was applied on the nano particles and the power also [7][8][9][10]. …”

Section: Resultsmentioning

confidence: 99%

Abugomry Induction Heater Design to Study the Thermal Properties of Magnetic Nanoparticles

Elbeshir¹

2016

JPSA

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Abstract:In this project a new simple induction heater design (Abugomry) operated at low power and low frequency 100w/100kHz was made. The thermal properties of three different MNPs (magnetic nano particles) were studied by Abugomry induction heater. The high temperatures of MNPs (47, 46 and 50) ºC, the heating rate (0.030, 0.025 and 0.028) ºC/min and the specific absorption rate (126, 115 and 105) W/g for the (α-Fe 2 O 3 , Fe 3 O 4 and CoFe 2 O 4 ) MNPs respectively, these results were suitable to use these MNPs in MHT (magnetic hyperthermia treatment). The results accrue from Abugomry of these MNPs that it's agree with the published results of the same MNPs, which were studied by induction heater operated at high/medium power and frequency.

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Evaluation of Magnetic and Thermal Properties of Ferrite Nanoparticles for Biomedical Applications

Abstract: Magnetic nanoparticles can potentially be used in drug delivery systems and for hyperthermia therapy.

Cited by 35 publications

References 15 publications

Heat dissipation and magnetic properties of surface-coated Fe3O4 nanoparticles for biomedical applications

Heat dissipation and magnetic properties of surface-coated Fe3O4 nanoparticles for biomedical applications

Recent Advances in Nanomaterials for Gene Delivery—A Review

Abugomry Induction Heater Design to Study the Thermal Properties of Magnetic Nanoparticles

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