Plasmonic nanorod arrays for enhancement of single-molecule detection.
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ABSTRACT:
SUBMITTER: Huang Q
PROVIDER: S-EPMC4072312 | biostudies-literature | 2013 Dec
REPOSITORIES: biostudies-literature
Publications
Plasmonic nanorod arrays for enhancement of single-molecule detection.
Huang Qing Q Huang Zhulin Z Meng Guowen G Lakowicz Joseph R JR Fu Yi Y
Chemical communications (Cambridge, England) 20131201 100
We fabricated silver nanorod arrays producing enhanced fluorescence and evaluated the photophysical behaviors of single probes immobilized on nanorods. The observation of bright emission indicated that a highly enhanced field was created near the nanorod. A considerable enhancement in fluorescence of up to a factor of two orders of magnitude was observed as compared to the emission on the controlled substrate. ...[more]
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