N.  Karjule, Munavvar, F. M. K., and Nithyanandhan, J., ?Heterotriangulene-based unsymmetrical squaraine dyes: synergistic effects of donor moieties and out-of-plane branched alkyl chains on dye cell performance?, Journal of Materials Chemistry A, vol. 4, pp. 18910-18921, 2016.

M. Chandra Sil, Sudhakar, V., Singh, A. Kumar, Kavungathodi, M. Fairoos Me, and Nithyanandhan, J., ? Homo- and heterodimeric dyes for dye-sensitized solar cells: panchromatic light absorption and modulated open circuit potential?, ChemPlusChem, vol. 83, no. 11, pp.  998-1007, 2018.