[1]Department of Trace Examination, National Police University of China, Shenyang 110035, China;
[2]Key Laboratory of Impression Evidence Examination and Identification Technology, Ministry of Public Security, China;
[3]Institute of Applied Bioresource Research, College of Animal Science, Zhejiang University, Hongzhou 310058, China;
[4]Department of Chemistry & Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, Oklahoma 73019, USA;
检测灵敏度; 纳米粒子; 高灵敏度; 上转换; NIR; 荧光标记; 状态; 粉末;