Two step synthesis, electromagnetic and microwave absorbing properties of FeCo@C core–shell nanostructure

Iron Oxide Biomagnetic Nanoparticles (IO-BMNPs); Synthesis, Characterization and Biomedical Application–A Review

“…Since the particle size of BMNPs depend on physical and chemical properties it's important to control synthesis procedures. One of the requirements for tissue engineering is design and synthesis of nanostructured scaffold for physically targeting treatment as a local therapeutics like skin, lung, eye and sort of that [2]. Because diameter of cells usually ranges from 2 micron to 10 micron.…”

“…The reason for using this approaches in Nanomedicine are evaluation of the pato-physiological basis of disease, perceived diagnostic opportunities and effective performance of therapies in contrast, preventive measures. Perspectives of nanotechnology and nanostructured materials in medical applications include Analytical Tools (AT), Nano Imaging (NI), Nanomaterial and Nanodevices (NM/ND), Modern Clinical Therapeutics (MCT) and Drug Delivery Systems (DDS), Regulatory and Toxicological Issues (RTI) [1,2]. Development of multifunctional nanostructured materials, various engineered nanosized systems for targeted drug delivery has already been considered as one of the priorities in the medical specialy clinical fields.…”

Morphology and dispersion of FeCo alloy nanoparticles dispersed in a matrix of IR pyrolized polyvinyl alcohol

“…The carbon encapsulation increases electrical conductivity, mechanical performance, capability of nanoparticles to absorb the electromagnetic waves, biocompatibility of nanoparticles and decreases interparticle interaction [3,7,11]. In addition, carbon is a good catalyst support material due to its various porous structure, resistance to acid and basic environments, low cost and easy accessibility.…”

Structural, magnetic and Raman study of CoFe2O4@C core–shell nanoparticles

“…Currently, core-shell nanoparticles are the subject of intense studies, due to their potential applications in catalysts, sensors, magnetic data storage devices, lithium ion batteries and specially biomedicine [1][2][3][4]. Among magnetic materials, ceramics are under special attention due to their chemical stability and electrical resistivity.…”

“…The formula of spinel ferrites with a cubic unit cell is M X Fe 3-X O 4 , in which the divalent metallic ions (M 2+ ) can be one of these elements: Fe, Mn, Co, Ni, Cu or Zn [5][6][7][8][9][10].CoFe 2 O 4 as one of the spinel ferrites has attracted more attention, due to its multi-axis anisotropy, moderate saturation magnetization, high-curie temperature and excellent chemical stability; therefore, the composition of these two kinds of materials can provide a useful material to improve their performance and effectiveness [11][12][13][14][15][16][17]. Although there are different methods for the synthesis of CoFe 2 O 4 NPs, using microemulsions technique has more advantages than other methods [2,5,12,18,19]. Previously, CoFe 2 O 4 NPs was composed by different dielectric materials such as carbon [1], SiO 2 [20], PVP and PEG [3].…”