The doping effect of Barium ion in Cadmium Chloride solution on the size and transparency of Cadmium Tartrate crystal are presented in this paper. Doped crystals were synthesized by controlled diffusion of Cadmium Chloride into Gel with Tartaric acid at room temperature. The Barium ions enhance the size of transparency of the doped crystals. The crystal structure of the compound was confirmed by X-ray diffraction and Field Emission Scanning Electron microscopes (FESEM), Energy Dispersive Analysis X-Ray diffraction (EDAX) etc.
