Institution: | 1. Department of Physics, Madras Christian College(Autonomous), Affliated to University of Madras, Chennai-600059, Tamil Nadu, India;2. Department of Chemistry, Madras Christian College(Autonomous), Affliated to University of Madras, Chennai-600059, Tamil Nadu, India;4. Department of Engineering Physics, K.L.E. Institute of Technology, Opposite Airport, Gokul, Hubballi-580027, Karnataka, India;1. Department of Chemistry, Govt. Arts College, C-Mutlur, 608 102 Chidambaram, India;2. Department of Chemistry, Annamalai University, Annamalainagar 608002, India |