A.  Ahmad, Senapati, S., Khan, M. Islam, Kumar, R., and Sastry, M., ?Extra-/intracellular biosynthesis of gold nanoparticles by an alkalotolerant fungus, trichothecium sp.?, Journal of Biomedical Nanotechnology, vol. 1, no. 1, pp. 47-53, 2005.

P.  Kalita and Kumar, R., ?Ce-Al-MCM-41: an efficient catalyst for Mukaiyama-Michael reaction?, From Zeolites to Porous Mof Materials: the 40th Anniversary of International Zeolite Conference, Proceedings of the 15th International Zeolite Conference, vol. 170. Elsevier Science BV, Sara Burgerhartstraat 25, Po Box 211, 1000 AE Amsterdam, Netherlands, pp. 1161-1166, 2007.

P.  Mukherjee, Bhaumik, A., and Kumar, R., ?Eco-friendly, selective hydroxylation of C-7 aromatic compounds catalyzed by TS-1/H2O2 system under solvent-free solid-liquid-liquid-type triphase conditions?, Industrial & Engineering Chemistry Research, vol. 46, no. 25, pp. 8657-8664, 2007.

R. Kumar Pandey and Kumar, R., ?Eco-friendly synthesis of epichlorohydrin catalyzed by titanium silicate (TS-1) molecular sieve and hydrogen peroxide?, Catalysis Communications, vol. 8, no. 3, pp. 379-382, 2007.

M. D.  Kadgaonkar, Kasture, M. W., Bhange, D. S., Joshi, P. N., Ramaswamy, V., and Kumar, R., ?NCL-7, a novel all silica analog of polymorph B rich member of BEA family: synthesis and characterization?, Microporous and Mesoporous Materials, vol. 101, no. 1-2, pp. 108-114, 2007.

P.  Kalita, Gupta, N. M., and Kumar, R., ?Synergistic role of acid sites in the Ce-enhanced activity of mesoporous Ce-Al-MCM-41 catalysts in alkylation reactions: FTIR and TPD-ammonia studies?, Journal of Catalysis, vol. 245, no. 2, pp. 338-347, 2007.

M. D.  Kadgaonkar, Kasture, M. W., Bhange, D. S., Joshi, P. N., Ramaswamy, V., Gupta, N. M., and Kumar, R., ?Synthesis and characterization of NCL-5, NCL-6 and NCL-7: new zeolites enriched with polymorph B of the BEA family?, Microporous and Mesoporous Materials, vol. 105, no. 1-2, pp. 82-88, 2007.

A. A.  Deshmukh, Kinage, A. K., and Kumar, R., ?Highly chemoselective catalytic system for hydrogenation of diketones to ketols: an environmentally benevolent system?, Catalysis Letters, vol. 120, no. 3-4, pp. 257-260, 2008.

A. K.  Prashar, Hodgkins, R. P., Kumar, R., and R. Devi, N., ?In situ synthesis of Pt nanoparticles in SBA-15 by encapsulating in modified template micelles: size restricted growth within the mesochannels?, Journal of Materials Chemistry, vol. 18, no. 15, pp. 1765-1770, 2008.

P. S.  Lunawat, Kumar, R., and Gupta, N. M., ?Structure sensitivity of nano-structured CdS/SBA-15 containing Au and PtCo-catalysts for the photocatalytic splitting of water?, Catalysis Letters, vol. 121, no. 3-4, pp. 226-233, 2008.

U. S.  Taralkar, Kalita, P., Kumar, R., and Joshi, P. N., ?Synthesis, characterization and catalytic performance of Sn-MCM-48 in solvent-free Mukaiyama-type aldol condensation reactions?, Applied Catalysis A-General, vol. 358, no. 1, pp. 88-94, 2009.

A. A.  Deshmukh, Kinage, A. K., Kumar, R., and Meijboom, R., ?Efficient heterogeneous catalytic system for chemoselective hydrogenation of unsaturated ketones in aqueous medium?, Polyhedron, vol. 29, no. 17, pp. 3262-3268, 2010.

A. A.  Deshmukh, Kinage, A. K., Kumar, R., and Meijboom, R., ?Heterogenized Ru(II) phenanthroline complex for chemoselective hydrogenation of diketones under biphasic aqueous medium?, Journal of Molecular Catalysis A-Chemical, vol. 333, no. 1-2, pp. 114-120, 2010.

A. A.  Deshmukh, Prashar, A. K., Kinage, A. K., Kumar, R., and Meijboom, R., ?Ru(II) phenanthroline complex as catalyst for chemoselective hydrogenation of nitro-aryls in a green process?, Industrial & Engineering Chemistry Research, vol. 49, no. 23, pp. 12180-12184, 2010.

P.  Kalita and Kumar, R., ?Immobilization of 1,5,7-triazabicyclo [4.4.0] dec-5-ene over mesoporous materials: an efficient catalyst for michael-addition reactions under solvent-free condition?, Applied Catalysis A-General, vol. 397, no. 1-2, pp. 250-258, 2011.

P.  Kalita, Gupta, N. M., and Kumar, R., ?Solvent-free mukaiyama-aldol condensation catalyzed by Ce-Al-MCM-41 mesoporous materials?, Microporous and Mesoporous Materials, vol. 144, no. 1-3, pp. 82-90, 2011.

P.  Kalita and Kumar, R., ?Solvent-free coumarin synthesis via pechmann reaction using solid catalysts?, Microporous and Mesoporous Materials, vol. 149, no. 1, pp. 1-9, 2012.

S.  Senapati, Syed, A., Khan, S., Pasricha, R., Khan, M. Islam, Kumar, R., and Ahmad, A., ?Extracellular biosynthesis of metal sulfide nanoparticles using the fungus fusarium oxysporum?, Current Nanoscience, vol. 10, no. 4, pp. 588-595, 2014.