机译:
College of Physics Guangxi University of Science and Technology Liuzhou 545006 China;
State Key Laboratory of Superhard Materials College of Physics Jilin University Changchun 130012 China;
Key Laboratory of Material Physics of Ministry of Education and School of Physical Engineering Zhengzhou University Zhengzhou 450052 China;
Key Laboratory of Material Physics of Ministry of Education and School of Physical Engineering Zhengzhou University Zhengzhou 450052 China;
College of Physics Guangxi University of Science and Technology Liuzhou 545006 China;
College of Physics Guangxi University of Science and Technology Liuzhou 545006 China;
State Key Laboratory of Superhard Materials College of Physics Jilin University Changchun 130012 China;