Yang Li, Yanxian Guo, Binggang Ye, Zhengfei Zhuang, Peilin Lan, Yue Zhang, Huiqing Zhong, Hao Liu, Zhouyi Guo, Zhiming Liu. Rapid label-free SERS detection of foodborne pathogenic bacteria based on hafnium ditelluride-Au nanocomposites[J]. Journal of Innovative Optical Health Sciences, 2020, 13(5): 2041004