D. P.  Sawant and Halligudi, S. B., ?Alkylation of benzene with alpha-olefins over zirconia supported 12-silicotungstic acid?, Journal of Molecular Catalysis A - Chemical, vol. 237, no. 1-2, pp. 137-145, 2005.

A.  Vinu, Sawant, D. P., Ariga, K., Hartmann, M., and Halligudi, S. B., ?Benzylation of benzene and other aromatics by benzyl chloride over mesoporous AlSBA-15 catalysts?, Microporous and Mesoporous Materials, vol. 80, no. 1-3, pp. 195-203, 2005.

B. V. K.  Naidu, Bhat, S. D., Sairam, M., Wali, A. C., Sawant, D. P., Halligudi, S. B., Mallikarjuna, N. N., and Aminabhavi, T. M., ?Comparison of the pervaporation separation of a water-acetonitrile mixture with zeolite-filled sodium alginate and poly(vinyl alcohol)-polyaniline semi-interpenetrating polymer network membranes?, Journal of Applied Polymer Science, vol. 96, no. 5, pp. 1968-1978, 2005.

A.  Vinu, Sawant, D. P., Ariga, K., Hossain, K. Z., Halligudi, S. B., Hartmann, M., and Nomura, M., ?Direct synthesis of well-ordered and unusually reactive FeSBA-15 mesoporous molecular sieves?, Chemistry of Materials, vol. 17, no. 21, pp. 5339-5345, 2005.

D. P.  Sawant, Vinu, A., Jacob, N. E., Lefebvre, F., and Halligudi, S. B., ?Formation of nanosized zirconia-supported 12-tungstophosphoric acid in mesoporous silica SBA-15: a stable and versatile solid acid catalyst for benzylation of phenol?, Journal of Catalysis, vol. 235, no. 2, pp. 341-352, 2005.

T.  Joseph, Shanbhag, G. V., Sawant, D. P., and Halligudi, S. B., ?Chemoselective anti-Markovnikov hydroamination of alpha,beta-ethylenic compounds with amines using montmorillonite clay?, Journal of Molecular Catalysis A-Chemical, vol. 250, no. 1-2, pp. 210-217, 2006.