1. Directorate of Nanomaterials, Defence Materials and Stores Research and Development Establishment (DMSRDE), Kanpur, Uttar Pradesh208013, India
2. Janta Maha Vidyalaya (Chhatrapati Shahu Ji Maharaj [CSJM] University), Ajitmal, Auraiya, Uttar Pradesh206121, India
3. DMSRDE, Kanpur, Uttar Pradesh208013, India