Enhanced label-free SARS-CoV-2 biomarker detection using a gold-functionalized Ag–ZnO–Fe₂O₃ multilayer surface plasmon resonance biosensor

2026/07/23 by K Vijayakumar, K. Vijayakumar, P Parthasarathy +7
Engineering · Medicine · #Plasmonic and Surface Plasmon Research #SARS-CoV-2 and COVID-19 Research #SARS-CoV-2 detection and testing

paper · doi:10.1016/j.ijleo.2026.172839

openalex publication_date 2026/07/23 · openalex created_date 2026/07/24 · openalex updated_date 2026/07/27

Citations

• High-sensitivity Kretschmann-configured SPR biosensor based on Cu/WS 2 /BP/Ni multilayer with machine learning-assisted optimization
• Transfer matrix modelling of an MgAl 2 O 4 /Antimonene-enhanced SPR sensor for label-free quantitative carcinoembryonic antigen detection: A simulation-based study