Affiliation: | 1.State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China ;2.Department of Physics, Lancaster University, Lancaster, LA1 4YB, UK ;3.State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China ;4.Department of Physics, College of Education for Pure Science, Tikrit University, Tikrit, Iraq ;5.Department of Physics, College of Science, University of Anbar, Anbar, Iraq ;6.School of Physical Science and Technology, Shanghai Tech University, Shanghai, 201210, China ;7.Department of Physics, College of Science, King Faisal University, AlAhsa, Saudi Arabia ;8.Department of Physics, College of Science, Jouf University, Skaka, Saudi Arabia ; |