1Centre for Nano Science and Technology, K S Rangasamy College of Technology, Tiruchengode 637215, Tamil Nadu, India
2Department of Biomedical Engineering, Mahendra Institute of Technology Mahendhirapuri, 637503, Tamil Nadu, India
3Centre for Research, Dr. N G P Arts and Science College, Coimbatore, 641048, Tamil Nadu, India
4Department of Urology, University of Tübingen Hospital, Waldhörnlestr. 22, 72072, Tübingen, Germany
5UNESCO-UNISA Africa Chair in Nanosciences-Nanotechnology, College of Graduate Studies, University of South Africa, Muckleneuk Ridge, PO Box 392, Pretoria, South Africa
6Nanosciences African Network (NANOAFNET), iThemba LABS National Research Foundation, 1 Old Faure Road, PO Box 722, Somerset West, 7129, Western Cape, South Africa