Department of Chemistry;
SNS College of Technology;
Coimbatore;
641035;
India;
Department of Chemistry;
Faculty of Engineering;
Karpagam Academy of Higher Education;
Coimbatore;
641021;
India;
Department of Physics;
Faculty of Engineering;
Karpagam Academy of Higher Education;
Coimbatore;
641021;
India;
Department of Chemistry;
Arumugam Pillai Seethai Ammal College;
Tirupattur;
630211;
India;
Zinc oxide nanoparticles; Anticancer activity; Photocatalysis; Congo red;