R. V.  Chatti, Dubey, N., Joshi, M. V., Labhsetwar, N. K., Joshi, P. N., and Rayalu, S. S., ?Influence of zeolitic structure on photoreduction property and hydrogen evolution reaction?, International Journal of Hydrogen Energy, vol. 35, no. 5, pp. 1911-1920, 2010.

N. P.  Tangale, Niphadkar, P. S., Samuel, V., Deshpande, S. S., Joshi, P. N., and Awate, S. V., ?Synthesis of Sn-containing anatase (TiO2) by sol-gel method and their performance in catalytic water splitting under visible light as a function of tin content?, Materials Letters, vol. 171, pp. 50-54, 2016.