1. Department of Physics, School of Engineering, Dayananda Sagar University, Bengaluru, 560068, India
2. Department of Chemistry, School of Applied Sciences, REVA University, Bengaluru, 560064, India
3. Centre for Nano and Material Sciences, JAIN University, Jain Global Campus, Bengaluru, 562112, India
4. Department of Chemistry, RV College of Engineering, Bengaluru, 560059, India
5. Visvesvaraya Technological University, Belagavi, 590018, India