Prof. Dr. Humam B. Ghassib

Department of Physics, The University of Jordan, Amman 11942, Jordan.

 humamg@ju.edu.jo

 Prof. Dr. Sami H. Mahmood

Department of Physics, The University of Jordan, Amman 11942, Jordan.

 s.mahmood@ju.edu.jo

Prof. Dr. Nihad A. Yusuf

Department of Physics, Yarmouk University, Irbid, Jordan.

nihadyusuf@yu.edu.jo

Prof. Dr. Hardev Singh Virk

#360, Sector 71, SAS Nagar (Mohali)-160071, India.

hardevsingh.virk@gmail.com‏

Dr. Mgr. Dinara Sobola

Department of Physics, Brno University of Technology, Brno, Czech Republic.

 Dinara.Dallaeva@ceitec.vutbr.cz ‏

Prof. Dr. Shawqi Al-Dallal

Department of Physics, Faculty of Science, University of Bahrain, Manamah, Kingdom of Bahrain.

 Prof. Dr. Jozef Lipka

Department of Nuclear Physics and Technology, Slovak University of Technology, Bratislava, llkovicova 3, 812 19 Bratislava, Slovakia.

Lipka@elf.stuba.sk

Prof. Dr. Mohammad E. Achour

Laboratory of Telecommunications Systems and Decision Engineering (LASTID), Department of Physics, Faculty of Sciences, Ibn Tofail University, BP.133, Kenitra, Morocco (Morocco)

achour.me@univ-ibntofail.ac.ma

 Prof. Dr. Ing. Alexandr Knápek

Group of e-beam lithograpy, Institute of Scientific Instruments of CAS, Královopolská 147, 612 64 Brno, Czech Republic.

knapek@isibrno.cz‏