A. P.  Bhirud, Sathaye, S. D., Waichal, R. P., Nikam, L. K., and Kale, B. B., ?Eco-friendly, highly stable and efficient nanostructured p-type N-doped ZnO photocatalyst for environmentally benign solar hydrogen production?, Green Chemistry, vol. 14, no. 10, pp. 2790-2798, 2012.

S. K.  Apte, Garaje, S. N., Naik, S. D., Waichal, R. P., and Kale, B. B., ?Environmentally benign enhanced H-2 production from abundant copious waste H2S using size tuneable cubic bismuth (Bi-0) quantum dots-GeO2 glass photocatalyst under solar light?, Green Chemistry, vol. 15, no. 12, pp. 3459-3467, 2013.

S. K.  Apte, Garaje, S. N., Naik, S. D., Waichal, R. P., Baeg, J. - O., and Kale, B. B., ?Quantum confinement controlled solar hydrogen production from hydrogen sulfide using a highly stable CdS0.5Se0.5/CdSe quantum dot-glass nanosystem?, Nanoscale, vol. 6, no. 2, pp. 908-915, 2014.

B. J.  Waghmode, Patil, S. H., Jahagirdar, M. M., Patil, V. S., Waichal, R. P., Malkhede, D. D., Sathaye, S. D., and Patil, K. R., ?Studies on morphology of polyaniline films formed at liquid-liquid and solid-liquid interfaces at 25 and 5 A degrees C, respectively, and effect of doping?, Colloid and Polymer Science, vol. 292, no. 5, pp. 1079-1089, 2014.

A. P.  Bhirud, Sathaye, S. D., Waichal, R. P., Ambekar, J. D., Park, C. - J., and Kale, B. B., ?Situ preparation of N-TiO2/graphene nanocomposite and its enhanced photocatalytic hydrogen production by H2S splitting under solar light?, Nanoscale, vol. 7, no. 11, pp. 5023-5034, 2015.