1. Department of Physics, New Mexico State University, MSC 3D, P.O. Box 30001, Las Cruces, New Mexico 88003
2. Discipline of Physics, Indian Institute of Technology Indore, Indore 453552, India
3. Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Indore 453552, India
4. Discipline of Metallurgy Engineering and Materials Science, Indian Institute of Technology Indore, Indore 453552, India