Evidence map›Paper›PMID 19884960›Full record

ArticleChemical physics letters2008

Observation of Surface Plasmon Coupled Emission using Thin Platinum Films.

Krishanu Ray, Mustafa H Chowdhury, Joseph R Lakowicz

Abstract read
In one paragraph

Article in Chemical physics letters, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Krishanu RayCenter for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University Maryland School of Medicine, 725 W Lombard St, Baltimore, Maryland 21201.
Mustafa H Chowdhury
Joseph R Lakowicz

Funding

Metallic Surfaces and Particles in DNA AnalysisR01HG002655 · NHGRI · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2003 to 2012
$2.8M
Plasmon-Controlled Fluorescence and Cardiac MarkersR01EB006521 · NIBIB · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2007 to 2015
$2.7M
NHGRI NIH HHS R01 HG002655NIBIB NIH HHS R01 EB006521
6 · The paper itself

Abstract

Surface plasmon-coupled emission (SPCE) is the directional radiation of light into a glass substrate due to excited fluorophores above a thin metal film. The sharp angular distribution of SPCE is a striking phenomenon and is in stark contrast with the isotropic fluorescence emission. In this paper, we show that SPCE can occur with thin platinum films at green and red wavelengths and was found to be mostly p-polarized. This SPCE emission is the result of near-field interactions of the excited fluorophores with the thin platinum film, and is not simply a reflective or transmissive phenomenon. Our preliminary observation suggests that platinum nanostructures can be part of several novel bio-analysis surfaces.

Identifiers

PMID19884960
PMCPMC2610543

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.