Department of Physics Materials Science Laboratory National Institute of Technology Warangal-506004 Telangana India;
Department of Physics Materials Science Laboratory National Institute of Technology Warangal-506004 Telangana India;
Department of Physics Materials Science Laboratory National Institute of Technology Warangal-506004 Telangana India;
ZnO nanostructures; citric acid(CA); polyvinyl alcohol(PVA); chelating agents; scanning electron microscopy(SEM); optical properties;