1. Department of PhysicsSant Gadge Baba Amravati University, Amravati-444602, Maharashtra, India
2. Intelligent Materials Research LaboratoryDepartment of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad-431005, Maharashtra, India
3. Crystal Growth LaboratoryDepartment of Physics, Milliya Arts, Science and Management Science College, Beed-431122, Maharashtra, India