1. Department of Physics COMSATS University Islamabad Lahore Pakistan
2. Department of Biophysics Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
3. Department of Chemical Engineering COMSATS University Islamabad Lahore Pakistan
4. Department of Electrical Engineering Mirpur University of Science and Technology Azad Jammu Kashmir Pakistan
5. Shandong Technology Centre of Nanodevices and Integration School of Microelectronics, Shandong University Jinan China
6. Ångström Laboratory, Department of Materials Science and Engineering Uppsala University Uppsala Sweden