Nupearachchi, C.N.Wijayarathna, T.R.C.K.Perera, V.P.S.2015-07-302015-07-302011Solar Asia 2011 International Conference:p.236-240https://dl-ifs.nsf.gov.lk/handle/1/508PhysicsSocial developmentUtilization of natural pigment extracted from henna leaf in combination with gelatine as a sensitizer in photoelectrochemical solar cellsProceedings