Copper selenide, Chemical bath deposition, Annealing time
Citrate sol-gel, Mixed phases, Photoluminescence, Eu3+
silica nanoparticles, chitosan, guar gum, Adsorption, bromophenol blue
Mixed phases, Photoluminescence, Intrinsic defects, Gd3+
Zinc sulfur-selenide, Photo-assisted chemical bath deposition, Thin films, Optical properties