Affiliation: | 1.Nanomaterials and Polymer Physics Lab, Department of Physics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576104, Udupi, Karnataka, India ;2.Department of Physics, NMAM Institute of Technology (Visvesvaraya Technological University, Nitte, Karkala, Belagavi, 574110, Karnataka, India ;3.Department of Physics, Siddaganga Institute of Technology, Tumakuru, 572103, Karnataka, India ;4.Laboratorio de Nanocompuestos, Departamento de Ingeniería de Materiales (DIMAT), Facultad de Ingeniería(FI), Universidad de Concepción (UdeC), Concepción, Chile ;5.Division of Physical Sciences and Engineering, KAUST Solar Centre, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Makkah, Saudi Arabia ;6.DST PURSE Lab, Mangalore University, Mangalagangotri, 574 199, India ; |