Sensitive detection of SARS-CoV-2 spike protein based on electrochemical impedance spectroscopy of Fe3O4@SiO2–Au/GCE biosensor - You, Xun-Hai; Liu, Yao; Li, Yan-Yan; Zhao, Bing; Yang, Yong; Weerasooriya, Rohan; Chen, Xing (Advanced Sensor and Energy Materials, 2023)
Keywords: Electrochemical biosensor; Electrochemical impedance spectroscopy; Fe3O4@SiO2–Au nanocomposites; SARS-CoV-2 spike protein; SARS-CoV-2 spike protein; Electrochemical biosensor; Fe3O4@SiO2–Au nanocomposites; Electrochemical impedance spectroscopy