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.

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.

A.  Vinu, Devassy, B. M., Halligudi, S. B., Bohlmann, W., and Hartmann, M., ?Highly active and selective AlSBA-15 catalysts for the vapor phase tert-butylation of phenol?, Applied Catalysis A-General, vol. 281, no. 1-2, pp. 207-213, 2005.

D. P.  Sawant, Vinu, A., Justus, J., Srinivasu, P., and Halligudi, S. B., ?Catalytic performances of silicotungstic acid/zirconia supported SBA-15 in an esterification of benzyl alcohol with acetic acid?, Journal of Molecular Catalysis A-Chemical , vol. 276, no. 1-2, pp. 150-157, 2007.

D. P.  Sawant, Vinu, A., Lefebvre, F., and Halligudi, S. B., ?Tungstophosphoric acid supported over zirconia in mesoporous channels of MCM-41 as catalyst in veratrole acetylation?, Journal of Molecular Catalysis A-Chemical, vol. 262, no. 1-2, pp. 98-108, 2007.

R. H.  Ingle, Vinu, A., and Halligudi, S. B., ?Alkene epoxidation catalyzed by vanadomolybdophosphoric acids supported on hydrated titania?, Catalysis Communications, vol. 9, no. 5, pp. 931-938, 2008.

V. V.  Balasubramanian, Devassay, B. M., Halligudi, S. B., Deepika, R., Umbarakar, S. B., and Vinu, A., ?Cyclohexylation of resorcinol with cyclohexanol catalyzed by tungstophosphoric acid supported zirconia catalysts?, Journal of Nanoscience and Nanotechnology, vol. 18, no. 4, pp. 2986-2992, 2018.