Affiliation: | 1.Department of Physics, Vemana Institute of Technology, Koramangala, Bengaluru, Karnataka, 560034, India ;2.Department of Physics, University College Mangaluru, Hampankatta, Mangaluru, Karnataka, 575001, India ;3.Department of Chemistry, PC Jabin Science College, Hubli, Karnataka, 580031, India ;4.Department of Chemistry, PES University-Electronic City Campus (Formerly, PES Institute of Technology South Campus), Bengaluru, Karnataka, 560100, India ;5.Department of Science and Humanities, Research Center-Physics, PES University-Electronic City Campus (Formerly, PES Institute of Technology South Campus), Bengaluru, Karnataka, 560100, India ; |