ArticleNature communications2017
Decoupling absorption and emission processes in super-resolution localization of emitters in a plasmonic hotspot.
Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Mapping Optical Chirality with Single Fluorescent Molecules.Nano letters · 2026Article
- Point-Spread Function Deformations Unlock 3D Localization Microscopy on Spherical Nanoparticles.ACS nano · 2024Article
- Achiral Plasmonic Antennas Enhance Differential Absorption To Increase Preferential Detection of Chiral Single Molecules.ACS measurement science au · 2024Article
- Triggered cagedSTORM microscopy.Biomedical optics express · 2024Article
- Super-resolution Imaging of Plasmonic Near-Fields: Overcoming Emitter Mislocalizations.The journal of physical chemistry letters · 2022Article
- Super-resolution imaging: when biophysics meets nanophotonics.Nanophotonics (Berlin, Germany) · 2022Review
- Imaging and Localization of Single Emitters near Plasmonic Particles of Different Size, Shape, and Material.The journal of physical chemistry. C, Nanomaterials and interfaces · 2021Article
- Single Particle Approaches to Plasmon-Driven Catalysis.Nanomaterials (Basel, Switzerland) · 2020Article
- Mapping Fluorescence Enhancement of Plasmonic Nanorod Coupled Dye Molecules.Nanomaterials (Basel, Switzerland) · 2020Article
- Nanoscopy through a plasmonic nanolens.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Density Gradient Selection of Colloidal Silver Nanotriangles for Assembling Dye-Particle Plasmophores.Nanomaterials (Basel, Switzerland) · 2019Article
- Modeling Surface-Enhanced Spectroscopy With Perturbation Theory.Frontiers in chemistry · 2019Article
- Metabolic Fingerprinting on a Plasmonic Gold Chip for Mass Spectrometry BasedACS central science · 2018Article
- All-Optical Imaging of Gold Nanoparticle Geometry Using Super-Resolution Microscopy.The journal of physical chemistry. C, Nanomaterials and interfaces · 2018Article
- Sharpening emitter localization in front of a tuned mirror.Light, science & applications · 2018Article
- Modeling super-resolution SERS using a T-matrix method to elucidate molecule-nanoparticle coupling and the origins of localization errors.The Journal of chemical physics · 2017Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The absorption process of an emitter close to a plasmonic antenna is enhanced due to strong local electromagnetic (EM) fields. The emission, if resonant with the plasmonic system, re-radiates to the far-field by coupling with the antenna via plasmonic states, whose presence increases the local density of states. Far-field collection of the emission of single molecules close to plasmonic antennas, therefore, provides mixed information of both the local EM field strength and the local density of states. Moreover, super-resolution localizations from these emission-coupled events do not report the real position of the molecules. Here we propose using a fluorescent molecule with a large Stokes shift in order to spectrally decouple the emission from the plasmonic system, leaving the absorption strongly resonant with the antenna's enhanced EM fields. We demonstrate that this technique provides an effective way of mapping the EM field or the local density of states with nanometre spatial resolution.
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Registered trials
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