S. A.  Kelkar, Pandey, K., Agarkar, S. A., Saikhedkar, N., Tathavadekar, M., Agrawal, I., Gundloori, R. V. N., and Ogale, S., ?Functionally engineered egg albumen gel for quasi-solid dye sensitized solar cells?, ACS Sustainable Chemistry & Engineering, vol. 2, no. 12, pp. 2707-2714, 2014.

R. K.  Bhosale, Agarkar, S. A., Agrawal, I., Naphade, R. A., and Ogale, S., ?Nanophase CulnS(2) nanosheets/CuS composite grown by the SILAR method leads to high performance as a counter electrode in dye sensitized solar cells?, RSC Advances, vol. 4, no. 42, pp. 21989-21996, 2014.

B.  Anothumakkool, Agrawal, I., Bhange, S. N., Soni, R., Game, O. S., Ogale, S. B., and Kurungot, S., ?Pt- and TCO-free flexible cathode for DSSC from highly conducting and flexible PEDOT paper prepared via in situ interfacial polymerization?, ACS Applied Materials & Interfaces, vol. 8, no. 1, pp. 553-562, 2016.

S.  Nagane, Ichake, A., Agrawal, I., Sadhanala, A., Friend, R. H., Ogale, S., and Wadgaonkar, P. P., ?Phenothiazine-based D-A-?-A dyes for highly efficient dye sensitized solar cells: effect of internal acceptor and non-conjugated ?-spacer on device performance?, ChemPlusChem, vol. 82, no. 2, pp. 280-286, 2017.