Research Center for Advanced Materials Science (RCAMS),
King Khalid UniversitySaudi Arabia
Advanced Functional Materials and Optoelectronics Laboratory (AFMOL),
Department of Physics, Faculty of Science,
King Khalid UniversityAbha, Saudi Arabia
Nanoscience Laboratory for Environmental and Bio-medical Applications (NLEBA), Semiconductor Laboratory,
Department of Physics, Faculty of Education,
Ain Shams UniversityEgypt