Functionalized silicon dioxide self-referenced plasmonic chip as point-of-care biosensor for stroke biomarkers NT-proBNP and S100β
Dorin Harpaz, Brescia Koh, Raymond C.S. Seet, Ibrahim Abdulhalim, Alfred Iing Yoong Tok
Topics & Concepts
BiosensorSurface plasmon resonanceChemistryWaveguideDetection limitPlasmonPenetration depthOptoelectronicsChipLayer (electronics)Silicon dioxideNanotechnologyAnalytical Chemistry (journal)Materials scienceChromatographyOpticsNanoparticleOrganic chemistryElectrical engineeringBiochemistryMetallurgyEngineeringPhysicsS100 Proteins and AnnexinsCell Adhesion Molecules ResearchAnalytical Chemistry and Sensors