KPR Institute of Engineering and Technology, Avinashi Road, Arasur, Coimbatore.

Department of Metallurgical and Materials Engineering at NIT Warangal.

National School of Nanoscience and Nanotechnology (ENSNN), Technological Hub Sidi Abdallah, Algiers.

Sam Higgin Bottom University of Agriculture Technology and Sciences, Naini, Prayagraj, U.P.

Department of Physics and Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, Chennai.