A distance-triggered signaling on-off mechanism by plasmonic Au nanoparticles: toward advanced photocathodic DNA bioanalysis

发布时间：2021-03-15 点击次数：

• 关键字：BCR/ABL FUSION GENE; ENERGY-TRANSFER; QUANTUM DOTS; NIO FILM; NANOSTRUCTURE; AMPLIFICATION; SENSITIZATION; BIOSENSOR; PLATFORM
• 摘要：An efficient signaling on-off mechanism was first proposed by integrating exciton-plasmon coupling and exciton energy transfer into cathodic PEC bioassays. This signaling on-off mechanism has endowed the cathodic PEC biosensor with powerful capability for ultrasensitive and specific detection of target DNA.
• 卷号：56
• 期号：9
• 是否译文：否