1. Nanomaterials Laboratory, Inorganic and Physical Chemistry
Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, India
2. Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, India
3. CSIR-Centre for Cellular and Molecular Biology, Hyderabad-500 007, India
4. Department of Materials Science and Engineering, Tuskegee University, Tuskegee, Alabama 36088, United States