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Spontaneous emission enhancement of a single molecule by a double-sphere nanoantenna across an interface

Title
Spontaneous emission enhancement of a single molecule by a double-sphere nanoantenna across an interface
Author
이광걸
Issue Date
2012-12
Publisher
Optical Society America
Citation
Optics Express, 2012, 20권, 21호, P.23331-23338
Abstract
We report on two orders of magnitude reduction in the fluorescence lifetime when a single molecule placed in a thin film is surrounded by two gold nanospheres across the film interface. By attaching one of the gold particles to the end of a glass fiber tip, we could control the modification of the molecular fluorescence at will. We find a good agreement between our experimental data and the outcome of numerical calculations.
URI
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-20-21-23331http://hdl.handle.net/20.500.11754/54350
ISSN
1094-4087
DOI
10.1364/OE.20.023331
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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