Fig. 8From: Gold Nanoparticle-Quantum Dot Fluorescent Nanohybrid: Application for Localized Surface Plasmon Resonance-induced Molecular Beacon Ultrasensitive DNA DetectionPlasmon-enhanced fluorescence effect of AnNPs on SiO2-Qdots upon binding (a), detection of perfect complementary nucleotide sequence (b), corresponding calibration curve (c), and specificity investigation of the biosensor (d)Back to article page