1. Department of Physics RV College of Engineering Bengaluru India
2. Visvesvaraya Technological University Belagavi India
3. Department of Chemistry RV College of Engineering Bengaluru India
4. Centre for Nanomaterials and Devices (CND) RV College of Engineering Bengaluru India
5. Department of Mechanical Engineering RV College of Engineering Bengaluru India
6. School of Advanced Materials and Nanotechnology Xidian University Xi'an Shaanxi Province China
7. Department of Mechanical System Engineering, Graduate School of Science and Engineering Yamagata University, Yonezawa Yamagata Japan