1. Organic Materials Laboratory, Department of Chemistry, National Institute of Technology Karnataka, Surathkal, Mangalore – 575025, India
2. Department of Physics, Presidency University, Bangalore – 560064, Karnataka, India
3. Innovation and Translational Research Hub (iTRH), Presidency University, Bangalore – 560064, Karnataka, India
4. Department of Physics, Vignan's Institute of Information Technology, Visakhapatnam – 530049, India
5. Yenepoya Research Centre, Yenepoya Deemed to be University, Deralakatte, Mangalore – 575 018, India