M.  George, Nair, S. S., Malini, K. A., Joy, P. Alias, and Anantharaman, M. R., ?Finite size effects on the electrical properties of sol-gel synthesized CoFe2O4 powders: deviation from Maxwell-Wagner theory and evidence of surface polarization effects?, Journal of Physics D-Applied Physics, vol. 40, no. 6, pp. 1593-1602, 2007.

S. S.  Nair, Xavier, F., Joy, P. Alias, Kulkarni, S. D., and Anantharaman, M. R., ?Enhanced shape anisotropy and magneto-optical birefringence by high energy ball milling in NixFe1-xFe2O4 ferrofluids?, Journal of Magnetism and Magnetic Materials, vol. 320, no. 6, pp. 815-820, 2008.

N.  Sethulakshmi, Sooraj, V., Sajeev, U. S., Nair, S. S., Narayanan, T. N., Joy, L. K., Joy, P. Alias, Ajayan, P. M., and Anantharaman, M. R., ?Contact potential induced enhancement of magnetization in polyaniline coated nanomagnetic iron oxides by plasma polymerization?, Applied Physics Letters, vol. 103, no. 16, p. 162414, 2013.