Institution: | 1. Department of Physics, Institute of Applied Sciences and Humanities, G. L. A. University, Mathura 281406, India;2. Department of Physics, Shobhit Institute of Engineering and Technology, Meerut 250110, India;3. Department of Physics Institute of Science, Banaras Hindu University, Varanasi 221005, India;4. Department of Physics School of Physical and Chemical Sciences, Central University of South Bihar, Gaya 824236, India;1. Institute of Physics,Academia Sinica, Taipei 11529, Taiwan;2. Department of Physics, Institute of Science, Banaras Hindu University, Varanasi 221005, India;3. Department of Physics, National Dong Hwa University, Shoufeng, Hualien 97401, Taiwan;2. Department of Biotechnology, Assam University, Silchar, India |