G.  Hota, Idage, S. B., and Khilar, K. C., ?Characterization of nano-sized CdS-Ag2S core-shell nanoparticles using XPS technique?, Colloids and Surfaces A-Physicochemical and Engineering Aspects, vol. 293, no. 1-3, pp. 5-12, 2007.

R. R.  Tiwari, Khilar, K. C., and Natarajan, U., ?New poly(phenylene oxide)/polystyrene blend nanocomposites with clay: intercalation, thermal and mechanical properties?, Journal of Applied Polymer Science, vol. 108, no. 3, pp. 1818-1828, 2008.

R. R.  Tiwari, Khilar, K. C., and Natarajan, U., ?Synthesis and characterization of novel organo-montmorillonites?, Applied Clay Science, vol. 38, no. 3-4, pp. 203-208, 2008.