P. S.  Vijayakumar and Prasad, B. L. V., ?Intracellular biogenic silver nanoparticles for the generation of carbon supported antiviral and sustained bactericidal agents?, Langmuir, vol. 25, no. 19, pp. 11741-11747, 2009.

M.  Kar, Vijayakumar, P. S., Prasad, B. L. V., and Gupta, S. Sen, ?Synthesis and characterization of poly-L-lysine-grafted silica nanoparticles synthesized via NCA polymerization and click chemistry?, Langmuir, vol. 26, no. 8, pp. 5772-5781, 2010.

P. S.  Vijayakumar, Selvakumar, S., Gholap, R. S., Singh, A. P., and Prasad, B. L. V., ?Vice to virtue: intracellular biogenic nanoparticles for the generation of carbon supported catalysts?, Journal of Nanoscience and Nanotechnology, vol. 10, no. 2, pp. 905-911, 2010.