1. Chemistry
Department, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia
2. Solid State & Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
3. Physics
Department, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia
4. Center
of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia
5. Department
of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741
252, India
6. Department
of Materials Engineering, Indian Institute of Science, Bangalore 560 012, India