Affiliation: | 1. Department of Physics, SRM University, Kattankulathur 603203, Tamil Nadu, India;2. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8011, Japan;1. Department of Physics and Nanotechnology, SRM University, Kattankulathur, Chennai 603203, Tamil Nadu, India;2. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8011, Japan;3. Department of Physics, Kaveri College of Engineering and technology, Tiruchirapalli, Tamil Nadu, India;1. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-Ku, Hamamatsu, Shizuoka 432–8011, Japan;2. Department of Physics, SRM University, Kattankulathur, Chennai 603203, Tamil Nadu, India;1. Graduate School of Science and Technology, Shizuoka University, Japan;2. Research Institute of Electronics, Shizuoka University 3-5-1 Johoku, Naka-Ku, Hamamatsu, Shizuoka 432-8011, Japan;1. Center for Materials Science and Nano Devices, Department of Physics, SRM University, Kattankulathur, Kancheepuram 603203, Tamilnadu, India;2. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka-432-8011, Japan;1. Department of Physics and Nanotechnology, SRM University, Kattankulathur, Kancheepuram 603203 (D.t.), Tamil Nadu, India;2. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8011, Japan;1. School of Physics, Madurai Kamaraj University, Madurai – 625 021, Tamil Nadu, India;2. Research Institute of Electronics, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8011, Japan |