**Author details**

Abtisam Hasan Hamood Al-Masoodi1 \*, Boon Tong Goh1 , Ahmed H.H. Al-Masoodi2 and Wan Haliza Binti Abd Majid1

1 Low Dimensional Materials Research Center, Department of Physics, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia

2 Department of Electronic and Telecommunication Engineering, College of Engineering, The American University of Kurdistan, 42001 Duhok, Kurdistan Region of Iraq

\*Address all correspondence to: abtalmasoodi@gmail.com

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