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Phys Rev Lett. 2003 Jun 6;90(22):223002. Epub 2003 Jun 5.

Photodestruction intermediates probed by an adjacent reporter molecule.

Author information

1
Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801, USA.

Abstract

We used a fluorescence resonance energy transfer donor molecule to probe the multiple intermediates in the photoinduced destruction of an acceptor molecule. These intermediates are nonemitting but are still able to quench the fluorescence of the donor at a distance scale shorter than conventional fluorescence resonance energy transfer, suggesting novel biophysical applications.

PMID:
12857312
DOI:
10.1103/PhysRevLett.90.223002
[Indexed for MEDLINE]

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