Hyperthermia and dipolar interactions in Fe-MgO NPs

Adjustable Hyperthermia Response of Self-Assembled Ferromagnetic Fe-MgO Core–Shell Nanoparticles by Tuning Dipole–Dipole Interactions.
Carlos Martinez-Boubeta, Konstantinos Simeonidis, David Serantes, Iván Conde-Leborán, Ioannis Kazakis, George Stefanou, Luis Peña, Regina Galceran, Lluis Balcells, Claude Monty, Daniel Baldomir, Manassis Mitrakas and Makis Angelakeris
Advanced Funtional Materials 22, 3737 (2012)

The correlations arising from dipole–dipole interactions and their influence on the hyperthermia efficacy are studied both theoretically and experimentally and found to be in quantitative agreement. The calculation represents an analytical model of hyperthermia in magnetic interacting particle systems to explain in a simple way the ubiquitous behavior observed in this class of materials.