Farhana, M. A.; Sivakumar, V.; Zainudeen, U. L.
(Faculty of Applied Science, South Eastern University of Sri Lanka, 2018-11-15)
Colorants are used for various purposes such as food colouring, cosmetic things, and
material fabrication. Dyes are also used as sensitizer in Dye Sensitized Solar Cells (DSSC) for more than two decades. Although commercial ...