Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Physics and Laboratory of Microstructure of Solid States Nanjing University Nanjing 210093;
Department of Electronic Science and Engineering Nanjing University Nanjing 210093;
Department of Electronic Science and Engineering Nanjing University Nanjing 210093;
Department of Electronic Science and Engineering Nanjing University Nanjing 210093;
State Key Laboratory of Metallogenesis Nanjing University Nanjing 210093;