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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
18
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pubmed:dateCreated |
2006-5-4
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pubmed:abstractText |
Silica beads with average diameters of 40-600 nm were prepared, and Ru(bpy)3(2+) complexes were incorporated into the beads. These beads were coated by silver layer by layer to generate porous but continuous metal nanoshells. The thicknesses of these metal shells were 5-50 nm. The emission band from the dyes in the silica cores was more narrow and the intensity was enhanced with growth of silver shell thickness due to coupling of the emission light from Ru(bpy)3(2+) in the cores with the metal plasmon from the silver shells. The enhancement of emission intensity was also dependent on the size of the silica core, showing that the enhancement efficiency decreased with an increase in the size of the silica beads. Lifetime measurements support the coupling mechanism between the dye and metal shell. This study can be used to develop novel dye-labeled metal particles with bright and narrow emission bands.
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pubmed:grant |
http://linkedlifedata.com/resource/pubmed/grant/EB-00682,
http://linkedlifedata.com/resource/pubmed/grant/HG-02655,
http://linkedlifedata.com/resource/pubmed/grant/P41 RR008119-13,
http://linkedlifedata.com/resource/pubmed/grant/P41 RR008119-14,
http://linkedlifedata.com/resource/pubmed/grant/R01 EB000682-03,
http://linkedlifedata.com/resource/pubmed/grant/R01 EB000682-04,
http://linkedlifedata.com/resource/pubmed/grant/R01 EB000682-05,
http://linkedlifedata.com/resource/pubmed/grant/R01 HG002655-04A1,
http://linkedlifedata.com/resource/pubmed/grant/R01 HG002655-05,
http://linkedlifedata.com/resource/pubmed/grant/R01 HG002655-06,
http://linkedlifedata.com/resource/pubmed/grant/RR-08119
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-10052997,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-10493990,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-11673890,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-11681477,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-12672412,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-12918980,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-14690679,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-14690680,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15183765,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15281832,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15450795,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15681376,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15691498,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15697315,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15826019,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15826096,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15826156,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-15943466,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16144364,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16262313,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16851144,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16851429,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16852030,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16853342,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-16853793,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16671705-9751028
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
1520-6106
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
11
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pubmed:volume |
110
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
8986-91
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pubmed:dateRevised |
2011-5-17
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pubmed:meshHeading |
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pubmed:year |
2006
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pubmed:articleTitle |
Dye-labeled silver nanoshell-bright particle.
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pubmed:affiliation |
Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, Maryland 21201, USA.
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pubmed:publicationType |
Journal Article,
Research Support, N.I.H., Extramural
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