“Multilayer Ag-Au Surface Plasmon Resonance Biosensor for Enhanced Refractive Index Sensitivity in the Biological Range”. Journal of Biomedical Photonics & Engineering 12, no. 1 (March 31, 2026): 010301. Accessed October 22, 2026. https://www.jbpe.ssau.ru/index.php/JBPE/article/view/9357.