2015
Recent Advances in Biosensing With Photonic Crystal Surfaces: A Review
Cunningham B, Zhang M, Zhuo Y, Kwon L, Race C. Recent Advances in Biosensing With Photonic Crystal Surfaces: A Review. IEEE Sensors Journal 2015, 16: 3349-3366. PMID: 27642265, PMCID: PMC5021450, DOI: 10.1109/jsen.2015.2429738.Peer-Reviewed Original ResearchPhotonic crystal surfaceDetection of small moleculesCrystal surfaceAnalysis of drug-protein interactionsLabel-free high-resolution imagingDrug-protein interactionsDetection of disease biomarkersCancer biomarker detectionFluorescence enhancementLabel-free biosensingHigh-resolution imagesSmall moleculesOptical resonatorIndividual nanoparticlesBiomarker detectionPhotobleachable fluorescent dyesLife science researchDevice structureReview several recent advancesBiosensingDisease biomarkersHigh-resolution imaging of living cellsImaging of living cellsResolution imagesAnalysis of cells
2014
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