Ontology highlight
ABSTRACT:
SUBMITTER: Wang Y
PROVIDER: S-EPMC7061331 | biostudies-literature | 2020 Mar
REPOSITORIES: biostudies-literature
Wang Yuyang Y Horáček Matěj M Zijlstra Peter P
The journal of physical chemistry letters 20200226 5
Plasmon resonances have appeared as a promising method to boost the fluorescence intensity of single emitters. However, because research has focused on the enhancement at low excitation intensity, little is known about plasmon-fluorophore coupling near the point where the dye saturates. Here we study plasmon-enhanced fluorescence at a broad range of excitation intensities up to saturation. We adopt a novel DNA-mediated approach wherein dynamic single-molecule binding provides a controlled partic ...[more]