The DOI matches its Crossref record.
Dependence of Fluorescence Intensity on the Spectral Overlap between Fluorophores and Plasmon Resonant Single Silver Nanoparticles
Abstract
We investigate the fluorescence from dyes coupled to individual DNA-functionalized metal nanoparticles. We use single-particle darkfield scattering and fluorescence microscopy to correlate the fluorescence intensity of the dyes with the localized surface plasmon resonance (LSPR) spectra of the individual metal nanoparticles to which they are attached. For each of three different dyes, we observe a strong correlation between the fluorescence intensity of the dye and the degree of spectral overlap with the plasmon resonance of the nanoparticle. On average, we observe the brightest fluorescence from dyes attached to metal nanoparticles that have a LSPR scattering peak approximately 40-120 meV higher in energy than the emission peak of the fluorophore. These results should prove useful for understanding and optimizing metal-enhanced fluorescence.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Localized surface plasmon resonance: Nanostructures, bioassays and biosensing—A review
Petryayeva, E., & Krull, U. J. (2011) · Analytica Chimica Acta · doi:10.1016/j.aca.2011.08.020 · Cited by 1,379
Probing the mechanisms of large Purcell enhancement in plasmonic nanoantennas
Akselrod, G. M., Argyropoulos, C., Hoang, T. B., Ciracì, C., Fang, C., Huang, J., Smith, D. R., & Mikkelsen, M. H. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.228 · Cited by 1,084
THz Generation from Plasmonic Nanoparticle Arrays
Polyushkin, D. K., Hendry, E., Stone, E. K., & Barnes, W. L. (2011) · Nano Letters · doi:10.1021/nl202428g · Cited by 137
Metadata
- Authors
- Chen, Y., Munechika, K., & Ginger, D. S.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-02-22
- Volume
- 7
- Issue
- 3
- Pages
- 690-696
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2005361472
- Cited by
- 686
- References
- 0
- FWCI
- 23.45
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Dependence of Fluorescence Intensity on the Spectral Overlap between Fluorophores and Plasmon Resonant Single Silver Nanoparticles. https://app.cochat.ai/papers/10.1021/nl062795z
- The paper
- Chen, Y., Munechika, K., & Ginger, D. S. (2007). Dependence of Fluorescence Intensity on the Spectral Overlap between Fluorophores and Plasmon Resonant Single Silver Nanoparticles. Nano Letters. https://doi.org/10.1021/nl062795z
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
