Institution: | Xin-jian Miao1 Zhong-mei Huang1 Wei-qi Huang1 Shi-rong Liu2 Chao-jian Qin2 Quan Lü1 (1Institute of Nanophotonic Physics, Key Laboratory of Photoelectron technology and application, Guizhou University,Guizhou Guiyang 550025,China;2State Key Laboratory of Ore Deposit Geochemistry Institute of Geochemistry, Chinese Academy of Sciencees, Guiyang,Guizhou 550003,China) |