SYNTHESIS AND OPTICAL PROPERTY CHARACTERIZATION OF METAL ION AND HETERO ATOM DOPED TiO2 NANOCOMPOSITE FABRICATION FOR PHOTO CATALYSIS. - RAMALINGAM, R. J.; LOHEDAN, H. A.; AL-DHAYAN, M. D.; IBRAHIM, S. N.; SYED, SHABAN R. M. (Journal of Ovonic Research, 2020)