P. S.  Niphadkar, Joshi, P. N., Gurav, H. R., Deshpande, S. S., and Bokade, V. V., ?Synthesis of N-methylaniline by aniline alkylation with methanol over Sn-MFI molecular sieve?, Catalysis Letters, vol. 133, no. 1-2, pp. 175-184, 2009.

P. S.  Niphadkar, Kotwal, M. S., Deshpande, S. S., Bokade, V. V., and Joshi, P. N., ?Tin-silicalite-1: synthesis by dry gel conversion, characterization and catalytic performance in phenol hydroxylation reaction?, Materials Chemistry and Physics, vol. 114, no. 1, pp. 344-349, 2009.

P. S.  Niphadkar, Garade, A. C., Jha, R. Kumar, Rode, C. V., and Joshi, P. N., ?Micro-/meso-porous stannosilicate composites (Sn-MFI/MCM-41) via two-step crystallization process: process parameter-phase relationship?, Microporous and Mesoporous Materials, vol. 136, no. 1-3, pp. 115-125, 2010.

P. S.  Niphadkar, Patil, K. R., and Joshi, P. N., ?Characterization of surface acid sites in tin-silicalite-1 (Sn-MFI) molecular sieve by X-ray photoelectron spectroscopy?, Microporous and Mesoporous Materials, vol. 141, no. 1-3, pp. 236-240, 2011.

P. S.  Niphadkar, Tangale, N. P., Joshi, P. N., and Awate, S. V., ?Crystallization kinetics of Sn-MFI molecular sieve formation by dry gel cross mark conversion method?, Microporous and Mesoporous Materials, vol. 182, pp. 73-80, 2013.