[1]Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Hunan University, Changsha 410082, China;
[2]Faculty of Science and Technology, University of Macau, E11, Avenida da Universidade, Taipa, Macau 999078, China;
[3]School of Physics and Electronics, State Key Laboratory for Chemo/ Biosensing and Chemometrics, Hunan University, Changsha 410082, China;
表面增强拉曼光谱; 石墨材料; 纳米胶囊; 光谱定量分析; 稳定性; 表面增强拉曼散射; 活动星系核; 金纳米粒子;