Institution: | Centre for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Technology, Harbin 150080, China;College of Foundation Science, Harbin University of Commerce, Harbin 150028, China;Centre for Composite Materials, Harbin Institute of Technology, Harbin 150080, China;Centre for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Technology, Harbin 150080, China;Centre for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Technology, Harbin 150080, China;Centre for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Technology, Harbin 150080, China;Centre for Condensed Matter Science and Technology, Department of Physics, Harbin Institute of Technology, Harbin 150080, China;Centre for Composite Materials, Harbin Institute of Technology, Harbin 150080, China |