| Affiliation: | 1. Department of Physics, Beni-Suef University, Beni-Suef 62111, Egypt;2. Process Development Division, Egyptian Research Institute, Nasr City, PO Box 9540, Cairo 11787, Egypt;1. State Key Laboratory of Crystal Materials, Shandong University, 250100 Jinan, Shandong, PR China;2. State Key Laboratory of Heavy Oil Processing & Center for Bioengineering and Biotechnology, China University of Petroleum (East China), 266580 Qingdao, PR China;1. School of Mechanical Engineering, VIT University, Vellore 632014, India;2. UPL, LEME, Univ. Paris Nanterre, 50 rue de Sèvres - 92410 Ville d''Avray, France;1. College of Physics and Engineering, Henan University of Science and Technology, Luoyang 471023, People''s Republic of China;2. College of Physical Science and Technology, Sichuan University, Chengdu 610065, People''s Republic of China;1. Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China;2. Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy (Jilin University), Changchun, 130012, China;3. Department of Electrical and Computer Engineering, The University of North Carolina at Charlotte, Charlotte, NC 28223-0001, USA |
