M. Y. Rao, G. R. . Kumar, P. . Sumalatha, S. . Annam, and M. S. Rao, “New organic dyes based on D - π - A structural sensitiz-ers for Dye-sensitized solar cells (DSSC’s): DFT and TD-DFT investigation”., CTBP, vol. 17, no. 3, pp. 1060–1073, Aug. 2023.