Self-heating characteristics of cobalt ferrite nanoparticles for hyperthermia application

Maghemite Functionalization for Antitumor Drug Vehiculization

“…One of them is based on a non-hydrolytic reaction of metal chloride and the iron tris-2,4-pentadioate mixed with surfactants, which moreover is later coated with DMSA. This method employs high temperature and give rise to the creation of the single crystalline iron oxide nanoparticles which present good stability (Lee et al, 2007).…”

Salt-assisted combustion synthesis of highly dispersed superparamagnetic CoFe2O4 nanoparticles

“…Magnetic nanoparticles offer great potential applications in a variety of biomedical fields, such as improved contrast agents for magnetic resonance imaging (MRI) [1], cell separation [2], hyperthermia tumor treatment [3] and as magnetic field-guided carriers for localizing drugs or radioactive therapies [4]. Superparamagnetic CoFe 2 O 4 nanoparticles are considered as promising materials for above biomedical application, due to high magnetocrystalline anisotropy, moderate saturation magnetization, high chemical stability and high biocompatibility [5,6].…”

In-Vitro Magnetoresistive Biosensors for Single Molecular Based Disease Diagnostics: Optimization of Sensor Geometry and Structure

“…The optimized sensor geometry at a given remnant magentic moment of the FNSA is predicted by evaluating the "effective sensing area". The optimized sensor geometry is expressed in terms of the effective distance (δ), which includes the radius, a, of FNSA, the length of biological entities (especially, DNA including probe), membrane thickness, and the passivation layer, as well as the critical sensor length (Lee et al, 2007). By considering only the logitudinal field compoent of the stray field produced by the immobilized single CoFe 2 O 4 FNSA, B x on the surface of FL along the x and y axis from equation (2) is simplified by equation (11) (Schepper et al, 2006).…”