1. Department of Physics, Thiruvalluvar University College for Arts & Science (TUCAS) Thiruvalluvar University Vellore India
2. Nanosciences African Network (NANO‐AFNET), Materials Research Department iThemba LABS–National Research Foundation (NRF) Somerset West Western Cape South Africa
3. UNESCO‐UNISA AFNET in Nanosciences/Nanotechnology, College of Graduate Studies University of South Africa Pretoria South Africa
4. P.G. and Research Department of Physics A.M. Jain College Chennai India
5. Discipline of Physics, School of Chemistry and Physics, College of Agriculture, Engineering and Science University of KwaZulu‐Natal Durban South Africa
6. DST/CSIR Nanotechnology Innovation Centre, National Centre for Nanostructured Materials (NCNSM) Council for Scientific and Industrial Research (CSIR) Pretoria South Africa
7. Department of Physics Tshwane University of Technology Pretoria South Africa
8. Department of Physics and Biochemical Sciences The Polytechnic‐University of Malawi Blantyre Malawi
9. Department of Science and Technology (DST) New Delhi India
10. Inorganic Physical Chemistry Indian Institute of Science (IISc) Bangalore India
11. Post‐graduate Programme in Mechanical Engineering – PPGEM Federal University of Rio Grande do Norte (UFRN) Natal Brazil