Evaluation of Antiproliferative Properties of CoMnZn-FeO Ferrite Nanoparticles in Colorectal Cancer Cells.

The PEG-coated ferrite nanoparticles CoMnZnFeO (X1), CoMnZnFeO (X2), and CoMnZnFeO (X3) were synthesized by the coprecipitation method. The nanoparticles were characterized by XRD, Raman, VSM, XPS, and TEM. The magnetic hyperthermia efficiency (MH) was determined for PEG-coated nanoparticles using an alternating magnetic field (AMF).

Hyperthermia of Magnetically Soft-Soft Core-Shell Ferrite Nanoparticles.

Magnetically soft-soft MnFeO-FeO core-shell nanoparticles were synthesized through a seed-mediated method using the organometallic decomposition of metal acetyl acetonates. Two sets of core-shell nanoparticles (S1 and S2) of similar core sizes of 5.0 nm and different shell thicknesses (4.