Ontology highlight
ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC2600711 | biostudies-literature | 2007 Jan
REPOSITORIES: biostudies-literature
Zhang Jian J Fu Yi Y Lakowicz Joseph R JR
The journal of physical chemistry. C, Nanomaterials and interfaces 20070101 1
We examined the effect of a metallic silver particle on Förster resonance energy transfer (FRET) between a nearby donor-acceptor pair. A donor- labeled oligonucleotide was chemically bound to a single silver particle and then an acceptor- labeled complementary oligonucleotide was conjugated by hybridization. The photophysical behavior of FRET between the donor-acceptor pair on the metal particle was investigated using both ensemble emission spectra and single- molecule fluorescence detections. B ...[more]