[a
]
Physics Department, Faculty of Science, Menoufia University
Menoufia
Shebin El-Koom
32511
Egypt
mohamed.nawwar@
123456science.menofia.edu.eg
[b
]
Spectroscopy Department, Physics Research Institute, National Research Centre
33 El Bohouth St., Dokki
Giza
12622
Egypt
[c
]
Physics Department, Faculty of Science, Kafrelsheikh University
KafrelSheikh
33516
Egypt
[d
]
Electronic & Magnetic Materials Department, Advanced Materials Institute, Central
Metallurgical Research & Development Institute (CMRDI)
Helwan-Cairo
11421
Egypt
[e
]
Electronic Materials Department, Advanced Technology and New Materials Research Institute,
City of Scientific Research and Technological Applications (SRTA-City)
New Borg El-Arab City
Alexandria
21943
Egypt
akashyout@
123456srtacity.sci.eg