Single nanoparticle detection using photonic crystal enhanced microscopy
Zhuo Y, Hu H, Chen W, Lu M, Tian L, Yu H, Long K, Chow E, King W, Singamaneni S, Cunningham B. Single nanoparticle detection using photonic crystal enhanced microscopy. Analyst 2014, 139: 1007-1015. PMID: 24432353, DOI: 10.1039/c3an02295a.Peer-Reviewed Original ResearchConceptsPhotonic crystalsResonance wavelengthMetal nanoparticlesSingle-nanoparticle imagingExperimental demonstrationReflection efficiencySpatial resolutionWavelengthBiosensor surfaceTime-domain computer simulationsNanoparticle detectionIndividual nanoparticlesReflection propertiesNanoparticlesCrystalLocal reductionMetalSurface attachmentReflection magnitudeBiosensorLocal shiftsComputer simulationsMoleculesBiosensing