Tomar S.1,2, Gupta S.2, Mukherjee S.3, Singh A.4, Kumar S.5, Choubey R.K.2
1Applied Science & Humanities Department, ABES Engineering College, Campus-1, 19th KM Stone, NH-24, Ghaziabad U.P.-201009, India
2Department of Applied Physics, Amity Institute of Applied Sciences (AIAS), Amity University, Noida Campus, Sector-125, Noida, Uttar Pradesh, India
3Department of Physics, National Institute of Technology, Patna, Bihar, India
4Department of Physics, Faculty of Natural Sciences Jamia Millia Islamia, Central University, New Delh, India
5Department of Physics, Indira Gandhi University, Meerpur, Rewari, Haryana, India