Institution: | 1. Department of Physics, SRM University, Vadapalani Campus, Chennai 600026, India;2. Department of Physics, Adhiparasakthi Engineering College, Melmaruvathur 603319, India;3. Department of Physics, Thiruvalluvar College of Engineering and Technology, Vandavasi 604505, India;4. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-Ku, Hamamatsu 432-8011, Japan |