P.  Sharma and Singh, A. P., ?Binapthyl Schiff base diamine complex covalently bonded to modified SBA-15: synthesis, characterization and catalytic application?, Catalysis Today, vol. 198, no. 1, pp. 184-188, 2012.

P.  Sharma, Lazar, A., and Singh, A. P., ?Mn(III) based binapthyl schiff base complex hetrogenized over organo-modified SBA-15: synthesis, characterization and catalytic application?, Applied Catalysis A-General, vol. 439, pp. 101-110, 2012.

A.  Lazar, Sharma, P., and Singh, A. P., ?Chiral (VO)-O-IV-Sal-Indanol complex over modified SBA-15: an efficient, reusable enantioselective catalyst for asymmetric sulfoxidation reaction?, Microporous and Mesoporous Materials, vol. 170, pp. 331-339, 2013.

B. Ahmad Dar, Singh, S., Pandey, N., Singh, A. P., Sharma, P., Lazar, A., Sharma, M., Vishwakarma, R. A., and Singh, B., ?Clay encapsulated Cu(OH)(x) promoted homocoupling of arylboronic acids: an efficient and eco-friendly protocol?, Applied Catalysis A-General, vol. 470, pp. 232-238, 2014.

P.  Sharma and Singh, A. P., ?Covalently anchored 2,4,6-triallyloxy-1,3,5-triazine Pd(II) complex over a modified surface of SBA-15: catalytic application in hydrogenation reaction?, RSC Advances, vol. 4, no. 102, pp. 58467-58475, 2014.

P.  Sharma and Singh, A. P., ?Phosphine free SBA-15-EDTA-Pd highly active recyclable catalyst: synthesis characterization and application for suzuki and sonogashira reaction?, Catalysis Science & Technology, vol. 4, no. 9, pp. 2978-2989, 2014.

P.  Sharma and Singh, A. P., ?Synthesis of a recyclable and efficient Pd(II) 4-(2-pyridyl)-1,2,3-triazole complex over a solid periodic mesoporous organosilica support by ``click reactions'' for the stille coupling reaction?, RSC Advances, vol. 4, no. 81, pp. 43070-43079, 2014.

C.  Singh, Jawade, K., Sharma, P., Singh, A. P., and Kumar, P., ?Carbon-carbon bond forming reactions: application of covalently anchored 2,4,6-triallyloxy-1,3,5-triazine (TAT) Pd(II) complex over modified surface of SBA-15 to Heck, Suzuki, Sonogashira and Hiyama cross coupling reactions?, Catalysis Communications, vol. 69, pp. 11-15, 2015.

B.  Sreenu, Sharma, P., Seshaiah, K., and Singh, A. P., ?Synthesis and characterization of nanoporous silica SBA-15 diaminocyclohexane and its application in removal of Cu(II) and Ni(II) from aqueous solution?, Desalination and Water Treatment, vol. 57, no. 33, pp. 15397-15409, 2016.

B.  Sreenu, Imran, K., Seshaiah, K., Sharma, P., and Singh, A. P., ?Synthesis of new hybrid sorbent 2-mercaptobenzaldehyde SBA-15 and its application in solid phase extraction of Cd(II) from water and food samples?, Analytical Methods, vol. 8, no. 14, pp. 2947-2954, 2016.

J.  Rathod, Sharma, P., Pandey, P., Singh, A. P., and Kumar, P., ?Highly active recyclable SBA-15-EDTA-Pd catalyst for Mizoroki-Heck, Stille and Kumada C-C coupling reactions?, Journal of Porous Materials, vol. 24, no. 4, pp. 837-846, 2017.

P.  Sharma, Rathod, J., Singh, A. P., Kumar, P., and Sasson, Y., ?Synthesis of heterogeneous Ru(II)-1,2,3-triazole catalyst supported over SBA-15: application to the hydrogen transfer reaction and unusual highly selective 1,4-disubstituted triazole formation via multicomponent click reaction?, Catalysis Science & Technology, vol. 8, no. 13, pp. 3246-3259, 2018.