A. P. Reena Mary, Narayanan, T. N., Sunny, V., Sakthikumar, D., Yoshida, Y., Joy, P. Alias, and Anantharaman, M. R., ?Synthesis of bio-compatible SPION-based aqueous ferrofluids and evaluation of radiofrequency power loss for magnetic hyperthermia?, Nanoscale Research Letters, vol. 5, no. 10, pp. 1706-1711, 2010.

S. N.  Kale, Jadhav, A. D., Verma, S., Koppikar, S. J., Kaul-Ghanekar, R., Dhole, S. D., and Ogale, S. B., ?Characterization of biocompatible NiCo2O4 nanoparticles for applications in hyperthermia and drug delivery?, Nanomedicine-Nanotechnology Biology and Medicine, vol. 8, no. 4, pp. 452-459, 2012.